Major David Hart, right, the operations officer with Regional Landing Team 7, explains the enemy size and situation to Lt. Gen. David H. Berger, I Marine Expeditionary Force’s commanding general, during a visit to the Marines participating in Large Scale Exercise 2014, here Aug. 11, 2014. LSE-14 is a bilateral training exercise being conducted by 1st MEB to build U.S. and Canadian forces’ joint capabilities through live, simulated, and constructive military training activities.