Lance Cpl. Oscar E. Deleonpalencia, a rifleman with Company B, BLT 1/7, grabs the third-floor ledge to pull himself up during the last day of a five-day Assault Climbers Refresher course Aug. 20. - Lance Cpl. Oscar E. Deleonpalencia, a rifleman with Company B, BLT 1/7, grabs the third-floor ledge to pull himself up during the last day of a five-day Assault Climbers Refresher course Aug. 20.