The formal amendment process that has been used the most often to reform the Constitution is the Congressional Method:
1) Two thirds of the present members of the House of Representatives and the Senate proposse and amendment.
2) The amendment has to be ratified by three-fourths of the Legislatures of the States.
There are also less used methods both for propossing an amendment and for ratifying it: The Convention Method
In this method, the amendment is propossed by two thirds of the members of a National Convention which is formed by order of the Congress after the petition of three-fourths of the legislatures of the states.
The ratification can be achieved also by the approval of three-fourths of the ratifying conventions in each state.
The First Punic War (264 to 241 BC) was the first of three wars fought between Ancient Carthage and the Roman Republic.
I hope this helps
Also in July 1863, Union forces under Ulysses S. Grant took Vicksburg (Mississippi) in the Siege of Vicksburg, a victory that would prove to be the turning point of the war in the western theater.Oct 15, 2009
In the eastern part of the confederacy, the Army of the Protomac met with mixed success. The Union Army failed to capture Richmond and won at Antietam only because the Confederates withdrew from the field first.