Keywords: NMCB 133 honors Iwo Jima Seabees' memory with Black Hell Squad Competition 151007-N-EW956-016.jpg en Construction Mechanic 1st Class Aaron Wymore from Naval Mobile Construction Battalion 133 removes dirt using his entrenching tool while digging a foxhole for his squad during the Black Hell Squad competition During the third day of competition each squad was directed to set a squad level defense <br>Unit Naval Mobile Construction Battalion 133 2015-10-07 Cliff Williams https //www dvidshub net/image/2233209/nmcb-133-honors-iwo-jima-seabees-memory-with-black-hell-squad-competition 151007-N-EW956-016 2015-10-15 12 06 GULFPORT MS US PD-USGov-Military-Navy Images from US Navy location Iwo Jima Japan Images from DoD uploaded by Fæ |