170501-N-HK946-534 ANCHORAGE, Alaska (May 1, 2017) An EA-18G Growler early warning and attack aircraft assigned to Electronic Attack Squadron 134 taxis across the runway before taking off for a training exercise during exercise Northern Edge 2017. The exercise is Alaska's premiere joint-training exercise designed to practice operations, techniques, and procedures as well as enhance interoperability among the services. Thousands of participants from all the services; Airmen, Soldiers, Sailors, Marines, and Coast Guard personnel from active duty, Reserve and National Guard units, are involved. (U.S. Navy photo by Mass Communications Specialist 2nd Class Travis Litke/Released)