Battle of Lomas Valentinas

December 21–27, 1868 · Lomas Valentinas Forts

Result Allied victory

Allied Brazilian, Argentine and Uruguayan forces destroyed most of the Paraguayan army. Francisco Solano López escaped, and Asunción fell soon after.

Paraguay

Triple Alliance

Strength and losses

Strength
10,000
Casualties
3,000
Killed
1,500
Captured
1,500
Strength
19,415
Casualties
3,270

Uruguay Casualties 80