At Fort Hood in Texas, soldiers of Battery Delta, 1st Battalion, 62nd Air Defense Artillery Regiment, part of the US Army's 69th Air Defense Artillery Brigade, conducted night training exercises on reloading the MIM-104 Patriot air defense system. The exercises were part of a broader program to evaluate the battalion's mobilization readiness. During the training, gun crews practiced the skills of rapid and safe reloading of launch systems under conditions of limited visibility, which closely replicated real combat scenarios where such operations often must be conducted at night to reduce the risk of enemy detection. The Patriot system remains one of the key air defense and anti-missile defense systems of the US Army, capable of engaging aircraft, cruise missiles, and ballistic missiles. Regular training on its maintenance and reloading is considered an important element in maintaining the combat effectiveness of air defense artillery units.