close-in protective fire

close-quarters combat (CQC) / close-quarters battle (CQB)

final protective fire (FPF)

protective fire

slant fire; diagonal fire; oblique fire; fire to the oblique

close defensive fire

close supporting fire

close-in defensive fire

close-support fire

close range blind fire director

close-range concentrated fire

close-range fire

surprise close-range fire

fire at close range

close-in nuclear fire(s)

Close Fire Support Group (CFSG)

chemical protective clothing

collective NBC protective equipment

counter-hollow charge projectile protective screen

electronic protective measures

establishment and maintenance of protective measures

Federal Protective Service

field protective mask

final protective line (FPL)

impermeable clothing / protective suit

individual protective equipment (IPE)

military protective gear

NBC protective posture

passive electronic protective measures

permeable protective clothing

personal protective kit

protective clothing

protective cover