JOINT NATIONAL TRAINING CENTER, Romania -- U.S Army National Guard and Army Reserve Soldiers along with the Romanian Land Forces held an opening ceremony for Resolute Castle 2019, April 24.

Resolute Castle is a training exercise for U.S. Army and NATO engineers that supports Atlantic Resolve. It is a multinational, joint exercise with real-world outputs of completed construction projects that build training capabilities in various areas of NATO's eastern member states.