The mexican army if course
The Mexican-American War was not unnecessary.
The Mexican Spy Company was formed under the guidance of Ethan Allen Hitchcock during the Mexican-American war.
The Mexican War resulted in the Mexican Cession and the Treaty of Guadalupe Hidalgo ended the Mexican War.
For Americans fighting on or near their own soil the Civil War was the bloodiest of the wars. It would out do the Revolutionary War, The War of 1812 and The Mexican American War. The Battle of Gettysburg out did them all.
Santa Anna.
1846 - 1848
1846-1848
1846 - 1848
1846-1848
1846 - 1848
1846-1848
1846-1848
1846-1848
1846-1848
1846
1846-1848
1846 - 1848