MCLEAN, Va., March 3 (UPI) — Alion Science and Technology announced plans to further expand into the Canadian defense market with its Ottawa-based subsidiary.

LANCASTER, Pa., March 3 (UPI) — The U.S. Air Force has contracted Herley Industries Inc. to support the B1 Bomber aircraft with radar technologies.

ST. LOUIS, March 3 (UPI) — U.S. company Northrop Grumman has awarded a follow-on contract to LaBarge Inc. for continued support of its radar jammer system production.

FORT BENNING, Ga., March 3 (UPI) — Raytheon announced it has reached a milestone after successfully demonstrating a tactical wireless network for the U.S. Army.

ARLINGTON, Va., March 3 (UPI) — The U.S. Army has contracted CACI International Inc. to provide support services for sensors and night-vision intelligence and surveillance technologies.

PROVIDENCE, R.I., March 3 (UPI) — Greystone Corp. has secured a loan to expand into the defense market and begin producing green-ammunition projectile bodies for U.S. military training purposes.

FAIRFAX, Va., March 3 (UPI) — The U.S. Transportation Command has contracted SRA International Inc. to provide program and planning services to support defense distribution and logistics.