Mine Systems. Modular Pack Mine System (MOPMS) MOPMS is a man-portable antitank/antipersonnel (AT/AP) mine system with command detonation capability. It weighs 165 pounds and contains a mix of 17 magnetically fuzed AT mines and four AP mines. Its 4-hour self-destruct command can be recycled three times or command detonated by remote control.
The 13th Amendment to the Constitution of the United States was ratified on this date in 1865. It reads, Neither slavery nor involuntary servitude shall exist in the United States.
For the amendment to become part of the constitution, 36 states needed to ratify (approve) it. The 36th state to approve the 16th amendment was Delaware in 1931, almost four years after the first state, Alabama, ratified the 16th amendment in 1909.he 16th amendment became part of the constitution after it was ratified and since then the federal government has collected taxes from Americans every year on their income (money earned).