RevolutionA drastic change
Definitions:
A forcible overthrow of a government or social order, in favor of a new system.
StrategyA plan of action
Definitions:
A plan of action or policy designed to achieve a major or overall aim.
TenacityBeing very determined
Definitions:
The quality or fact of being able to grip something firmly.
InvasionAn activity to enter a place in large numbers
Definitions:
An instance of invading a country or region with an armed force.
CourageAbility to face fear
Definitions:
The ability to do something that frightens one; bravery.