What contribution did native americans make to the american military effort?

They gave us new ideas for war. Before wars were fught standing in a line and shooting at the other person, but after learning from the Native Americans they hid behind things and spread out they adapted to their surroundings. This is how Native Americans contributed to America.

during the 20th century, the role of the vice president has evolved into more of an executive branch position. now, the vice president is usually seen as an integral part of a president's administration and presides over the senate only on ceremonial occasions or when a tie-breaking vote may be needed.