M O N T H 2 0 1 0M O N T H 2 0 1 0M O N T H 2 0 1 0Army Tactical Network Update Biofuels MarketAt a Crossroads W W W.N AT I O N A L D E F E N S E M A G A Z I N E.O R G$5.0 0M A R C H 2 0 1 2Cloud of uncertainty hangs over plans to equip the U.S.military for future warsp.28