Chargers acquire Lissemore in trade with Cowboys
General manager Tom Telesco says the moves are to bolster the team's depth.
The Chargers also agreed to a contract with former Arizona Cardinal linebacker and special teams standout Reggie Walker.
Copyright 2013 by The Associated Press
This story is from ESPN.com's automated news wire. Wire index
MORE NFL HEADLINES
- Nike Men's Indianapolis Colts Sideline 2015 Ko Anthracite Hoodie