The Army, in a departure from previous plans, will seek to buy 100 more LUH-72A Lakota helicopters in the fiscal year 2015 budget request the service will send to Congress on March 4, according to defense officials and congressional sources. The service is asking to buy about 50 new Lakotas in FY-15 and has made plans to purchase around another 50 in FY-16, according to two defense officials. The officials said that the Army wants to buy 100 more of...