Field Gear Standard 1'x 1'x 6" WW2 pack makes a good 1 day pack or 3 day mission pack. ALICE is not waterproof, so you need internal waterproof bags. ALICE can be used with or without a frame, however the frame holds bag away from bag and allows air flow between pack and back. Entrenching tool - WW2 type is the strong 2 piece unit. The modern 3 peice foling unit breaks under heavy use. Some 2 piece have a pick for working frozen soil. Good knife = the K-BAR utility knife, the Ontario same but with less blade stock. Ammo belt holds everything. It's suspenders are attached to the magazine pouch. The pistol belt has 3 rings in the belt. Older types have fabric tunnel, newer ones have slides (clips). Old suspenders are the H-type with 4 belts, newer ones Y-type with 3 belts. Compass and 1st Aid kit go on either the right suspender strap or left front lower belt. Old poncho are heavy rubber. Newer ones are lighter but wear out quicker and transmit light, older ones can be used to make light- proof "tent" for reading maps, etc on night operations. The WW2 GI mess kit is worthless as it is noisy and will give your postion away, so you stuff the insides of it with your spare socks to make it noisefree, however remember that it reflects light at night. the "eLbow" flashlight clip WILL slip, get a lanyard. The newer ones have a switch guard, prevents accidental turn on during day and lose of battery power. You need to red lense to prevent from losing your night vision. The M-9 gas mask you can change quickly in the field and you can aim your rifle with it on, canister is on left side so forward is open. The M-17 gas mask you can't change quickly in the field and your can't aim your rifle with it on. The M5 jacket, newer ones have velcro, older ones, snaps. Field jacket hoods - older ones snap on, newer ones are in an inner bag. The wolf fur is the best hood. The intermediate liner is for above freezing. The dry/wet cold is for 0 to frezzing. The extreme weather is for 0 to 25 below. Dry clean means you must re-waterproof. The Shell is for 40 degrees and up. Remember your wind chill thermometer. The winter gloves can button on to secure the glove. The Sea (C) bag has cover, strap and hook. The WW1 pack was meant for your bedroll, period. Good for sleeping bag with ground roll outside/below.