Staff and volunteers of the the Palo Alto Battlefield National Historic Park fire the third cannon salute in memory of those who died in battle.
Clarissa Martinez/The rider
The American Legion Post 101 Honor Guard prepares for the 21-gun salute during the ceremony
in front of the Chapel Lawn in Edinburg.
Andrea Torres/The rider
Staff and volunteers of the the Palo Alto Battlefield National Historic Park fire the third cannon salute in memory of those who died in battle. Clarissa Martinez/The rider
