m40 field protective mask

/M F IY0 L D P R AH0 T EH0 K T IH0 V M AE0 S K/
N
  1. 1

    one of various protective masks used by the United States Armed Forces and its allies to protect from field concentrations of chemical and biological agents, along with radiological fallout particles.

Translate “m40 field protective mask” into another language