LOS ANGELES, March 4 (UPI) -- Northrop Grumman's chairman says he is "excited" about winning the U.S. Air Force air tanker contract over Boeing.

FAYETTEVILLE, Ark., March 1 (UPI) -- Sonny Weems scored 20 points Saturday night when the Arkansas Razorbacks upset the 14th-ranked Vanderbilt Commodores 78-73.

FAYETTEVILLE, Ark., Feb. 2 (UPI) -- Sonny Weems scored 17 points Saturday, helping the unranked Arkansas Razorbacks to an 80-61 victory over the 19th-ranked Florida Gators.

SAN JUAN, Nov. 18 (UPI) -- Sonny Weems had 16 points and eight rebounds Sunday as 18th-ranked Arkansas topped Virginia Commonwealth, 70-60.

MELBOURNE, Fla., Oct. 22 (UPI) -- Northrop Grumman has developed a new wide area radar program for the U.S. Air Force's E-8C Joint STARS system.

LOS ANGELES, Sept. 24 (UPI) -- Gary Ervin has been chosen as the next head of U.S. firm Northrop Grumman's Integrated Systems sector.

SAN DIEGO, Aug. 6 (UPI) -- Northrop Grumman has won a $635.8 million contract carry out at-sea carrier launches and recoveries with a fixed-wing unmanned air system.

ATLANTA, March 10 (UPI) -- Charles Thomas had 18 points and 18 rebounds Saturday as Arkansas advanced to the SEC Tournament final with an 81-72 win over Mississippi State.

NASHVILLE, March 3 (UPI) -- Gary Ervin scored 21 points Saturday and Patrick Beverley had 20 as Arkansas upset No. 23 Vanderbilt, 82-67.