Chain link fence.
20 feet high.
4 fences.
2 outer fences have razor wire on top tilting South.
Southern outer fence extends 3 feet underground.
Inner fences are electrified.
Every inch of the entire border wall is video monitored with motion sensing alert.
Establish the United States Army Border Command. Roughly 1700 miles of southern border to defend.
Establish 50 Bases to house 2 Companies of soldiers each. Each base is roughly 35 miles apart.
No part of the US border is more than 17 miles, or roughly 30 minutes, from a border base.
Base personnel constantly monitor by video, and by patrol, every foot of the US border.
Every foot inspected daily for any damage and suspicious entry attempts.
Sounds good, but our military cannot have police per Posse Comitatus.