Wikipedia
Kaibiles
The Kaibiles (singular: Kaibil) are a special operations force of the Military of Guatemala. They specialize in jungle warfare tactics and counter-insurgency operations.
Since 1975 there has been more than 1250 graduated kaibiles on the international training, with a duration of 8 weeks. There has been guatemalan soldiers (85%) and from other countries like: USA, Chile, China, Spain, Argentina, Peru, Mexico, within others.
The corps' soldiers are distinguished from regular troops by maroon berets with patches bearing a blazing sword. Its motto, inspired by Henri de la Rochejaquelein, is: "If I advance, follow me. If I stop, urge me on. If I retreat, kill me."