Combat Field Pack (M1961)
The field pack is used to carry individual rations and equipment that are essential during field operations. It is designed to permit certain items to be carried in a number of different ways to meet changing conditions. For example, the poncho, can be carried inside the pack under the expandable flap or it can be attached to the bottom of the pack by means of the two adjustable securing straps. Extra items of small clothing, such as underwear and socks, also can be rolled and placed under the expandable flap. Outer clothing not in use can be secured under the pack or under the flap, depending on the location of the poncho. In placing items in the field pack, hard objects such as ration cans should be placed on the outside, with softer items such as clothing on the inside toward the wearer's back. A series of eyelets at the edge of the pack flap will accommodate the double hooks used on old field equipment carriers for such items as wire cutters and machetes.
Combat Field Pack
The field pack is larger than the M-1961 field pack and made of nylon.
The MOLLE II waist pack has a volume of approximately 350 cubic inches.
MIL-F-40165: FIELD PACK, CANVAS, COMBAT, M-1961
Military specification MIL-F-40165 covers one type and size field pack fabricated from olive drab cotton duck and webbing.
MIL-F-43733: FIELD PACK, COMBAT, M-1967
Military specification MIL-F-43733 covers a field pack fabricated of olive green, water repellent treated, 7.25 ounce nylon duck
MIL-F-43997: FIELD PACK, TRAINING
Military specification MIL-F-43997 covers one type and size training field pack.