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electrician builder engineer inspector checking data of equipment in fuse box
Side view of a Black female airport firefighter sitting in a fire truck driving towards an emergency location at the airport runway.
Kanagawa Prefecture, Japan - June 05, 2012: Indian Navy INS Shivalik (F47), Shivalik-class frigate.
The part of cement factory. Rock Grinding Mill. Close look. Heavy industry
Russian ship of the Black Sea Navy in the port of Sevastopol. A ship on guard of peace. Republic of Crimea, October 4, 2010
Shot of a young engineer working with complicated machinery while wearing safety gear
Old metal skin with rivets on an airplane.Airplane fusalage .
Senior electrician teaching his male apprentice to connect wires in the distribution board.
FIRE TRAINING
Portrait of a confident female firefighter with a hose spreading water.
Norwich, England - February 16 2019: Training and development is crucial in the fire service, and fire fighters have to devote their time (including the weekends) to make sure they are prepared for all situations. Here is a group of fire fighters on a weekend training session in the city of Norwich, UK.
One man, electrician in overalls is working with energy panel and machinery equipment.
Gothenburg, Sweden - October 29 2022: Moorings of a large cruise ship.
Iraq, A Helping Hand, Accidents and Disasters, Adult, Assistance,  Fighter
Outside near truck and with fire hose in hands. Woman in uniform is at work in department.
Silo's industry
Professional African man electrical engineer in safety uniform working at factory site control room. Industrial technician worker maintenance and checking power system at manufacturing plant room.
A construction worker works on a building remodel.
Ho Chi Minh city, Vietnam – February 02 2023: HMS Spey is a Batch 2 River-class offshore patrol vessel of the Royal Navy of United Kingdom. This vessel anchored from Saigon port after 5 days visiting the city.
Motion blur ambulance United States, New York. FDNY Ambulance flashing lights siren blasting speed through midtown rush hour traffic in Manhattan.
evocative image of the chimneys of a ferry during navigation
Bedford, Nova Scotia, Canada - September 5, 2011: A senior firefighter with the Halifax Regional Fire & Emergency Service clips the safety harness of his coworker onto a ladder truck on the scene of a house fire.
Studio portrait of an airline pilot in black uniform smiling at the camera
Professional firefighter sitting at the steering wheel of a fire truck, getting ready to move
Firefighters using Twirl water fog type fire extinguisher to fighting with the fire flame from oil to control fire not to spreading out. Firefighter and industrial safety concept.
Air conditioner technician services outdoor AC unit and the Gas Generator
Firefighters fight the fire flame to control fire not to spreading out. Firefighter industrial and public safety concept. Traffic or car accident rescue and help action
Two manual workers standing in a aluminum mill and working together. Focus is on man with red hardhat.
View from the Kaiser-Wilhelm-Bridge to the harbor with ships, Wilhelmshaven, Germany
The usual maintenance of the private airplane in the hangar before the flight.
Free Images: "bestof:Navy 080205-N-9760Z-002 Hull Maintenance Technician Fireman Brandon Oesch works on a toolbox holder in the repair shop aboard the nuclear-powered aircraft"
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US_Navy_080205-N-9760Z-002_Hull_Maintenance_Technician_Fireman_Brandon_Oesch_works_on_a_toolbox_holder_in_the_repair_shop_aboard_the_nuclear-powered_aircraft_carrier_USS_Nimitz_(CVN_68).jpg
US_Navy_060403-N-7711S-126_Hull_Maintenance_Technician_3rd_Class_Ryan_Rousseau_works_on_a_steel_bracket_for_a_mounting_board_in_the_repair_shop_aboard_the_Nimitz-class_aircraft_carrier_USS_Ronald_Reagan_(CVN_76).jpg
US_Navy_060502-N-7711S-074_Hull_Technician_Fireman_Margaret_Large_repairs_a_metal_rack_in_the_repair_shop_aboard_the_Nimitz-class_aircraft_carrier_USS_Ronald_Reagan_CVN_76.jpg
US_Navy_091212-N-4959G-037_Hull_Maintenance_Technician_3rd_Class_Garret_Thompson_works_on_grinding_and_notching_the_legs_of_a_table.jpg
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US_Navy_060108-N-7711S-371_Hull_Technician_Fireman_Derrick_Young_cuts_through_a_steel_mount_to_rearrange_a_storage_rack.jpg
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US_Navy_050713-N-3143M-025_Hull_Maintenance_Technician_Fireman_Oran_Rundberg_welds_together_piping_in_the_machine_shop_aboard_the_Nimitz-class_aircraft_carrier_USS_Harry_S._Truman_(CVN_75).jpg
US_Navy_041026-N-6495K-056_Hull_Maintenance_Technician_Fireman_Ryan_Cannon_welds_together_metal_for_a_project_in_his_shop_aboard_the_Nimitz-class_aircraft_carrier_USS_Harry_S._Truman_(CVN_75).jpg
US_Navy_060405-N-4133B-126_Hull_Maintenance_Technician_Fireman_Jayson_Minor_assigned_aboard_the_Nimitz-class_aircraft_carrier_USS_Ronald_Reagan_(CVN_76)_brazes_tubing_in_the_ship^rsquo,s_pipe_shop.jpg
US_Navy_080207-N-9639L-077_Hull_Maintenance_Technician_Fireman_Jason_Porter_welds_a_spar_in_the_machine_shop_aboard_the_aircraft_carrier_USS_Harry_S._Truman_(CVN_75).jpg
US_Navy_051208-N-9641C-003_Hull_Maintenance_Technician_Fireman_Todd_Goodrich_lights_a_brazing_torch_in_preparation_of_welding_pipes_together_in_the_sheet_metal_shop_aboard_the_Nimitz-class_aircraft_carrier_USS_Dwight_D._Eisenho.jpg
US_Navy_081013-N-9900B-003_Hull_Maintenance_Technician_Fireman_Matt_Brandsma_assigned_to_the_aircraft_carrier_USS_Theodore_Roosevelt's_(CVN_71)_repair_division_operates_a_router_on_a_carrier_plaque.jpg
US_Navy_101018-N-5031T-075_Hull_Maintenance_Technician_fireman_Jorge_Ortiz,_from_Chicago,_Ill.,_welds_a_hatch_in_the_sheet_metal_shop_aboard_the_Ni.jpg
US_Navy_120130-N-GZ832-117_Hull_Maintenance_Technician_Fireman_Benjamin_Herring,_prepares_a_brass_bolt_for_a_hatch_in_the_ship_fitter_shop_aboard_t.jpg
US_Navy_061021-N-0685C-005_Hull_Maintenance_Technician_Fireman_James_Sawyer_of_Sulphur_Springs,_Texas,_brazes_a_fitting_pipe_from_a_heat_exchange_aboard_USS_Theodore_Roosevelt_(CVN_71).jpg
US_Navy_061021-N-2908M-005_Hull_Maintenance_Technician_Fireman_James_Sawyer_from_Sulphur_Springs,_Texas,_brazes_a_heat_exchanger_for_a_reactor_aboard_USS_Theodore_Roosevelt_(CVN_71).jpg
US_Navy_061110-N-7130B-181_Hull_Maintenance_Technician_Fireman_Sam_Delaney_from_Wellington,_Colo.,_uses_a_grinder_to_smooth_the_weld_on_a_freshly_fabricated_support_stand_in_the_weld_booth_on_board_USS_Ronald_Reagan_(CVN_76).jpg
US_Navy_030918-N-4616B-016_Hull_Maintenance_Technician_Fireman_Dustin_Brant_considers_an_answer.jpg
US_Navy_060528-N-1332Y-022_Hull_Maintenance_Technician_Fireman_Bob_Chambers_uses_a_brazing_torch_to_weld_a_one-and-a-half-inch_copper-nickel_pipe_in_the_pipe_shop_aboard_USS_Kitty_Hawk_(CV_63).jpg
US_Navy_111128-N-OY799-092_Hull_Maintenance_Technician_Fireman_Tom_Fields,_from_Brinnon,_Wash.,_uses_a_plasma_cutter_in_the_sheet_metal_shop_aboard.jpg
US_Navy_051102-N-2209D-025_Hull_Maintenance_Technician_Fireman_Justin_R._Winders_of_Olympia,_Wash.,_welds_a_piece_of_angle_iron.jpg
US_Navy_081203-N-8822R-023_Hull_Maintenance_Technician_Fireman_Apprentice_Josh_Lonas_uses_a_pipe_cutter_to_cut_a_pipe.jpg
US_Navy_101006-N-6427M-078_Hull_Maintenance_Technician_Fireman_Ruben_Torres_of_Bloomington,_Ind.,_grinds_down_excess_welds_during_the_fabrication_o.jpg
US_Navy_101018-N-5031T-087_Hull_Maintenance_Technician_fireman_Christina_Swanson,_from_Minneapolis,_Minn.,_brazes_on_a_new_fitting_on_a_radiator_in.jpg
US_Navy_101026-N-5031T-201_Hull_Maintenance_Technician_Fireman_Kristin_Pipal,_from_Wolf_Point,_Mont.,_welds_a_bracket_in_the_sheet_metal_shop_aboar.jpg
US_Navy_101111-N-5853P-027_Hull_Maintenance_Technician_Fireman_Joshua_S._Teselle,_from_Milford,_Neb.,_uses_a_pneumatic_tool_to_create_a_knife_holde.jpg
US_Navy_120107-N-OY799-055_Hull_Maintenance_Technician_Fireman_Apprentice_Mitchell_Myrstol,_left,_welds_a_bracket_while_Hull_Maintenance_Technician.jpg
US_Navy_120209-N-RG587-154_Hull_Maintenance_Technician_Fireman_Adam_Garcia_uses_a_tig_welder_to_join_two_pieces_of_steel_in_the_metalsmithing_shop.jpg
US_Navy_120209-N-RG587-206_Hull_Maintenance_Technician_Fireman_Stephan_Tucker_uses_an_oxy-acetylene_torch_to_cut_steel_in_the_metalsmithing_shop_ab.jpg
US_Navy_080929-N-3610L-066_Hull_Maintenance_Technician_Fireman_Wayne_Worley_demonstrates_to_his_junior_firemen_how_to_weld_on_a_sheet_of_aluminum.jpg
US_Navy_111128-N-OY799-131_Hull_Maintenance_Technician_Fireman_Tom_Fields,_left,_grinds_while_Hull_Maintenance_Technician_Fireman_Kimberly_Smith_br.jpg
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US_Navy_080205-N-9760Z-004_Hull_Maintenance_Technician_2nd_Class_Russell_Roemer_welds_a_machine_part_in_the_repair_shop_aboard_the_aircraft_carrier_USS_Nimitz_(CVN_68).jpg
US_Navy_070514-N-2659P-144_Hull_Technician_Fireman_Noah_Rodriguez,_left,_performs_tool_maintenance_while_Hull_Technician_Fireman_Zach_Carver,_center,_assists_Hull_Technician_Fireman_Keir_Burnette_with_brazing.jpg
US_Navy_040818-N-7232R-008_Hull_Technician_Fireman_Glen_Reese_and_Firman_Joe_Giovanni_of_Longlot_repair_an_aluminum_lid.jpg
US_Navy_090107-N-2562S-002_Hull_Maintenance_Technician_3rd_Class_Chris_Baker_supervises_Hull_Maintenance_Technician_Fireman_Kyle_Gregory.jpg
US_Navy_101108-N-9132C-022_Hull_Maintenance_Technician_3rd_Class_Nelly_Martinez_grinds_a_TV_bracket_in_the_welding_shop_aboard_the_aircraft_carrier.jpg
US_Navy_110324-N-5031T-109_Hull_Technician_Fireman_Eric_Taylor,_from_Mansfield,_Ohio,_restores_a_door_in_the_sheet_metal_shop.jpg
Flickr_-_Official_U.S._Navy_Imagery_-_A_Sailor_operates_a_plasma_cutter..jpg
US_Navy_040126-N-1522S-001_Hull_Technician_Fireman_Apprentice_Joshua_Benneston,_from_Angleston,_Texas,_welds_pieces_of_metal_together_in_the_ship_fitter_shop_aboard_USS_George_Washington_(CVN_73).jpg
Flickr_-_Official_U.S._Navy_Imagery_-_A_Sailor_welds_a_bracket_in_the_sheet_metal_shop..jpg
US_Navy_061116-N-0610T-047_Hull_Technician_3rd_Class_Yanhorn_smoothes_the_edge_of_a_steel_support_beam_in_the_Repair_Shop_aboard_the_Nimitz-class_aircraft_carrier_USS_Ronald_Reagan_(CVN_76).jpg
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US_Navy_100915-N-6427M-056_Hull_Maintenance_Technician_3rd_Class_Dustin_Green_removes_weld_splatters_and_other_residue_from_the_welding_table_in_th.jpg
US_Navy_040721-N-0535P-016_Hull_Maintenance_Technician_Fireman_Darrell_Brooks,_assigned_to_the_Engineering_Department's_Repair_Division,_replaces_the_fittings_on_a_reducing_station_below_decks_aboard_USS_Harry_S._Truman_(CVN_75.jpg
US_Navy_101027-N-7680E-090_Hull_Maintenance_Technician_Fireman_Tyson_Gallop,_from_Seattle,_welds_in_the_metalsmith_shop_aboard_the_multi-purpose_am.jpg
US_Navy_050105-N-4383M-028_Hull_Maintenance_Technician_Fireman_Dennis_J._Walsh_of_Grants_Pass,_Ore.,_prepares_to_test_a_fresh_water_distribution_manifold_on_the_flight_deck_aboard_the_amphibious_assault_ship_USS_Bonhomme_Richa.jpg
US_Navy_040128-N-9288T-109_Hull_Maintenance_Technician_Fireman_Greg_Meadows,_from_Louisville,_Ky.,_uses_a_cutting_tool_on_the_fantail.jpg
US_Navy_081106-N-9132C-112_Hull_Maintenance_Technician_Fireman_Laura_Vasher_stick_welds_metal_aboard_the_Nimitz-class_aircraft_carrier_USS_Ronald_Reagan_(CVN_76).jpg
US_Navy_041029-N-6125G-011_Hull_Maintenance_Technician_Fireman_Cory_Petersen_welds_a_bracket_used_to_support_a_television,_aboard_the_Nimitz-class_aircraft_carrier_USS_Harry_S._Truman_(CVN-75).jpg
US_Navy_111024-N-HT107-070_Hull_Maintenance_Technician_Fireman_Yoasha_Wood,_from_Brooklyn,_N.Y.,_cuts_a_piece_of_metal_aboard_the_aircraft_carrier.jpg
US_Navy_030311-N-4154B-507_Hull_Maintenance_Technician_2nd_Class_Israel_Colon_and_Hull_Maintenance_Technician_Fireman_John_Tuggle_sand_a_piece_of_wood_in_the_carpentry_shop_aboard_USS_Theodore_Roosevelt_(CVN_71).jpg
US_Navy_080809-N-1635S-002_Hull_Maintenance_Technician_Fireman_Tyler_Peterson,_from_Oakland,_Neb.,_cuts_wood_to_build_a_table_aboard_the_Nimitz-class_aircraft_carrier_USS_Ronald_Reagan_(CVN_76).jpg
US_Navy_100925-N-6427M-101_Hull_Maintenance_Technician_Fireman_Ruben_Torres,_from_Bloomington,_Ind.,_practices_tungsten_inert_gas_welding_aboard_t.jpg
US_Navy_101220-N-8040H-059_Hull_Maintenance_Technician_Fireman_Apprentice_Anthony_Fleeman_grinds_off_safety_hazards_in_the_hangar_bay_aboard_the_ai.jpg
US_Navy_101220-N-8040H-058_Hull_Maintenance_Technician_Fireman_Apprentice_Anthony_Fleeman_grinds_off_safety_hazards_in_the_hangar_bay_aboard_the_ai.jpg
US_Navy_070206-N-9712C-001_Hull_Maintenance_Technician_3rd_Class_Justin_Winders_and_Hull_Maintenance_Technician_Fireman_Daniel_Schafer,_stationed_aboard_Nimitz-class_aircraft_carrier_USS_Ronald_Reagan_(CVN_76),_weld_together_a.jpg
US_Navy_080130-N-3218H-002_Hull_Maintenance_Technician_Fireman_Fabian_Villota_grinds_a_piece_of_pipe_to_use_as_a_guide_for_mooring_lines_on_the_fo'c'sle_of_the_Nimitz-class_aircraft_carrier_USS_Theodore_Roosevelt_(CVN_71).jpg
US_Navy_100106-6604E-N-054_Hull_Maintenance_Technician_Fireman_Devonish_Murphy_repairs_a_broken_faucet.jpg
US_Navy_101111-N-6427M-099_Hull_Maintenance_Technician_Fireman_Apprentice_Daniel_Younkvich,_from_Shelbyville,_Ind.,_arc_welds_a_frame_for_storage_s.jpg
US_Navy_101204-N-0173G-029_Hull_Maintenance_Technician_Fireman_John_Stull_makes_his_way_through_a_smoke-filled_compartment_during_a_general_quarter.jpg
US_Navy_101204-N-7422B-144_Hull_Maintenance_Technician_Fireman_Rico_Smiley,_assigned_to_the_Engineering_Department's_R-1_division.jpg
US_Navy_110219-N-2953W-138_Hull_Maintenance_Technician_Fireman_Apprentice_Amanda_Mathis_uses_a_sound-powered_telephone_to_communicate_with_Damage_C.jpg
US_Navy_110219-N-2953W-164_Hull_Maintenance_Technician_Fireman_Apprentice_Amanda_Mathis_relays_a_message_from_Damage_Control_Central_during_a_gener.jpg
US_Navy_061027-N-8119R-159_Hull_Maintenance_Technician_3rd_Class_Jeremy_Hanel_uses_a_cutting_torch_to_cut_apart_old_shelving_aboard_the_nuclear-powered_aircraft_carrier_USS_Nimitz_(CVN_68).jpg
US_Navy_040413-N-5821P-002_Hull_Maintenance_Technician_Fireman_Earl_Perkins,_of_Huffman,_Texas,_relaxes_his_gas_mask_during_a_chemical,_biological,_radiation_(CBR)_general_quarters_(GQ)_drill.jpg
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