Never bring a knife in a gun fight. But bring a good knife in a fight. Knives are been used in combat from many years.
To survive nuclear fallout, bio hazard or Pandemic you definitely need a Gas mask. A gas mask is one must gear you should have in
The Khaki color uniforms were introduced in 1848 by Sir Harry Burnett Lumsden and William Stephen Hodson for British troops. After that many nations started