309th Army Security Agency Battalion (United States)

309th Military Intelligence Bn, 1990–present 309th Army Security Agency Bn, 1956–1986 309th Communication Recon. Bn., 1952–1956
309th Military Intelligence Battalion coat of arms 1990–
Active	1990-present (active) 1952–1959 & 1962–1986 (reserve)
Country	United States
Branch	United States Army, 1990-present U.S. Army Reserve, 1952–1986
Type	Military Intelligence
Role	training, 1990-present electronic warfare, 1952–1986
Garrison/HQ	Fort Huachuca, AZ 1990-present Patton USAR Ctr, Bell, CA 1962–86 Los Angeles 1952–1959
Motto(s)	"Sentinels of Security"
Engagements	none
Decorations	none
Battle honours	none
Commanders
Current commander	LTC Mark A. Denton
Insignia
309th Military Intelligence Battalion colour 1990–
309th Military Intelligence Battalion distinctive unit insignia
309th Army Security Agency Battalion coat of arms 1959–1986

The 309th Military Intelligence Battalion conducts initial entry, collective, and functional training to produce competent, disciplined, and physically fit military intelligence warriors, instilled with the Army values, ready to join the Army at war.