An alliance is an agreement made between two or more countries to give each other help if it is needed. When an alliance is signed, those countries become known as Allies.
If you are working on Nova Net like i am you are probably looking for armistice.
nova net is everywhere i only thought it was in fortwayne ya its Armistice
Truce
a.k.a. - out of all of the answers, it is an alliance, an armistice, or a truce (i think they are the same thing)
Depending on exactly what word you are looking for, it may be included among the following; A cease fire - a surrender - a treaty.
truce, peace treaty
Armistice
An armistice is an agreement or truce to stop fighting, at least for a certain period.
An agreement to stop fighting.
Armistice
Armistice
truce, peace treaty
a truce is an agreement to stop fighting between two enemies. so a twelve year truce is an agreement to stop fighting for twelve years.
An Armistice
It was Treaty of Versailles
They agreed to be peaceful and stop fighting.
An armistice is an agreement to stop fighting.
An Armistice is an agreement between warring countries to a truce (to stop fighting for a certain length of time).
An agreement made by opposing sides in a war to stop fighting for a certain time; a truce.