- A serious disagreement or argument, typically a protracted one.

The conflict between the two countries has led to a severe humanitarian crisis.

- The act of conquering or taking control of a place or people.

The conquest of the city marked the end of the war.

- Government expenditure on military and defense-related activities.

The country increased its defense spending in response to rising tensions in the region.

- The action or process of causing so much damage to something that it no longer exists or cannot be repaired.

The war resulted in widespread destruction across the region.

- To release someone from a duty or obligation; in a military context, to officially release someone from service.

After the ceasefire, many soldiers were discharged from active duty.

- A disagreement, argument, or debate.

The territorial dispute between the two countries remains unresolved.

- To get rid of something unwanted, often in a careless or harmful way.

The military was accused of dumping hazardous waste in civilian areas.

- A group of ships, vehicles, or aircraft operating together or under the same ownership.

The navy deployed a fleet to the disputed waters.

- A fortified building or military stronghold.

The soldiers took refuge in the fort during the attack.

- A ceremony to honor and remember someone who has died, especially in a significant event such as a war.

A memorial service was held to honor the soldiers who lost their lives in the conflict.

- The safety and defense of a nation; the protection of a country's interests.

The government emphasized the importance of national security in its latest policy.

- The control and possession of a territory by a foreign military force.

The occupation of the city lasted for several years.

- An aggressive military operation aimed at a specific objective.

The army launched a major offensive to reclaim the territory.

- The headquarters of the United States Department of Defense.

The Pentagon announced an increase in defense spending for the upcoming year.

- An action or statement that is intended to cause a reaction, especially anger or retaliation.

The missile test was seen as a provocation by neighboring countries.

- To withdraw or remove forces from an area.

The troops were ordered to pull out from the occupied region by the end of the month.