yellow cross shell

yellow shell

leaflet cartridge; leaflet shell; propaganda shell; leaflet filled shell; leaflet projectile

yellow area

yellow jacket

yellow leg(s)

yellow nose

yellow ticket

yellow smoke round

frame cross member / frame cross-member

echoing cross-section; echoing cross section

radar cross-section / radar cross section (RCS); radar signature; radar crossover

artillery shell

bearing shell

blind shell

chemical shell

composite shell

fragmentation shell

fused shell

HE round / shell

high explosive fragmentation shell

high-explosive fragmentation projectile / shell (HEF)

mine shell

mortar ammunition (bomb, munition, round, shell)

mortar shell

piercing shell

reinforced shell

shell crater / hole

shell fragment

shell shock

spent shell casing

star shell

sub-calibre shell