MIKE Force

The Mobile Strike Force Command, or MIKE Force, was a key component of United States Army Special Forces in the Vietnam War. They served with indigenous soldiers selected and trained through the largely minority Civilian Irregular Defense Group (CIDG) and were led by American SF and Australian Army Training Team Personnel AATTV. MIKE Force was a force multiplier, operating what is today called a Foreign Internal Defense mission.

MIKE Force was composed of the Bahnar, Hmong, Nung, Jarai, and Khmer Krom minorities, and other members of the Degar peoples, also known as Montagnards. MIKE Force was active under MACV, Army Special Forces, from 1964 to 1970 and under ARVN until 1974. MIKE Force waged special warfare against the Viet Minh, NLF (Viet Cong), and PAVN (North Vietnamese Army) liberation forces in various detachments, volunteering in support of MIKE Force missions.

MIKE Force's mission was to act as a country-wide quick reaction force for securing, reinforcing, and recapturing CIDG A Camps, as well as to conduct special reconnaissance patrols. Search and rescue and search and destroy missions were also assigned. The conventional unit alternative to Special Forces detachments like MIKE was Tiger Force, which was primarily tasked with counter-guerrilla warfare against enemies from behind their lines that emphasized body-count rather than force multiplication.

...
Wikipedia