Paige George is a mechanical engineer with a heart for science, innovation, and teaching. She is the Technology Transfer Director at the Naval Surface Warfare

"What we find is we learn a lot more when we get it in the crew's hands," Submarine Forces Commander Vice Adm. Gaucher said.

The search for four U.S. Army soldiers who went missing Tuesday during a training session in Lithuania continued this weekend, officials said. The soldiers went missing after their M88 Hercules armored vehicle became submerged in a peat bog during the training exercise with Lithuanian armed forces and law enforcement.

Maj. Gen. Curtis Taylor, commanding general of the 1st Armored Division, said it would be a “long and difficult recovery operation.”