( CNN ) -- A bolt of lightning left 10 soldiers from the New Jersey National Guard with minor injuries during a training exercise Tuesday night , a military spokesman said . The soldiers were taking part in an exercise in a tent at Fort Drum , outside Watertown , New York , when the lightning strike occurred , 1st Sgt . David Moore told CNN . The injured were members of the 50th Infantry Brigade Combat Team from Lawrenceville , New Jersey , and were among about 2,000 troops taking part in an annual training camp , he said . Six of the soldiers had already returned to training on Wednesday , Moore said . CNN 's Karan Olson contributed to this report .
Soldiers received minor injuries during a training exercise Tuesday night . Six of the 10 had returned to training by Wednesday . The soldiers , from Lawrenceville , N.J. , serve in the New Jersey National Guard .