All allied servicemen in Vietnam wore or had available to them the US Army M1 steel helmet, used since WW2. Of which approximately 1 million more were produced in about 1967 to supplement the nearly exhausted WW2 supply (over 20 million steel helmets were produced during WW2). The NVA (North Vietnamese Army) used the factory made Pith Helmet, which was covered with green canvas and had a leather chin strap. The most sought after "war souvenir" NVA pith helmets were the ones with red stars attached to the front of them. NVA, like their US counterparts, wrote griffiti on their helmets; one common writing on their helmets, written by NVA draftees (Hanoi drafted their men too) was "Born in the North, died in the South."
Australia traditionally has been equipped with British equipment, to include their helmets. During the Vietnam War, Australians began to use US equipment, to include our US M-1 steel helmet.
can long term gains be offset by short term losses
The term "woodentops" was a nickname for police officers in the UK because of their distinctive helmets that resembled a wooden top. The helmets were originally made of cork covered with fabric, giving them a solid appearance. The term dates back to the early 1900s and has since fallen out of use.
The NHL mandated the use of helmets for players starting in the 1979-1980 season.
Yeah. You can ask any tattoo parlor. Before they get set up, they ask you if you want a long term or short term. They use a different kind of ink for short term tattoos.
If we don't use our synaptic system that leads to short term potentiation i.e short term memory. short term and long term memory depends on maintenance of synaptic potentiation. so if we don't use our synaptic system no new nerve cell for saving info will not be generated.
As per the drug itself - it has a short term effect on a person. With that said - the consequences of years of use is certainly causing long term effects.
They probably felt like most of the rest of the nation...conquer (invade) North Vietnam and use "the bomb" if necessary. The term, "the bomb" was the common phrase back in the 1950' and 1960's for "using nukes." "The bomb" was slang for "A-Bomb" which was short for "Atomic Bomb."
Short term health insurance is just that. It is health insurance designed for short term use, usually at a largely discounted price due the the abbreviated duration of the coverage.
to protect their faces
They mainly use the helmets to hide their identities. They want a private life despite their fame.
Same reason as helmets have always been, and are used - to protect their heads against impact.