This unit does not tell how much energy the air conditioner or furnace consumes in a season. To know how much energy air conditioner unit consumes, you need to know ac seer rating (for cooling). Iâll explain how much energy the air conditioner units produce and what does 15000 Btu air conditioner unit means.
Both the Vietnam and Korean War's M1 helmets were virtually identical. There are some differences between the World War II M1 helmets and the Vietnam and Korean wars' M1 helmets. The M1 helmets from the World War II era had a steel stripe that was rolled around the outer edges of the helmet.he M1 helmets during the Vietnam and Korean War eras had what was called a steel pot as the shell and they were a little taller. Most of them had some kind of helmet cover on them.
During the Viet War US Army trainees (Boot Camp) had to run in their black leather combat boots and army OD/OG (Olive Drab/Olive Green) fatiques. The ONLY difference between the PT uniform and the regular uniform was the PT uniform consisted of an un-tucked shirt. Tucked in, regular soldier; un-tucked, PT time.