One suffered minor injuries during a training exercise Tuesday night . ( CNN ) -- Six of the 10 had returned to training by Wednesday . The soldiers , from Lawrenceville , N.J. , were in the New Jersey National Guard .
One suffered minor injuries during a training exercise Tuesday night . Six of the 10 had returned to training by Wednesday . The soldiers , from Lawrenceville , N.J. , were in the New Jersey National Guard .