But neither of these forces were able to halt the concentrated French offensive .
De la Union sent Montforte with 2,800 infantry and 800 cavalry to reinforce the Camp of Trompettes and Del Puerto with 2,000 more to help Venegas .
Neither of these forces were able to halt the concentrated French offensive .
De la Union sent Montforte with 2,800 infantry and 800 cavalry to reinforce the Camp of Trompettes and Del Puerto with 2,000 more to help Venegas .