"invasion army" is a correct and usable phrase in written English.
It refers to a military force that is invading or attempting to conquer a territory or country. Example: The invasion army of a neighboring country marched towards the capital city, determined to take control of the land. However, they were met with fierce resistance from the defending forces and were ultimately defeated in a fierce battle.
His invasion army numbered 75,000 troops.
The European Theater of Operations, U.S. Army, was to direct the gigantic effort of supplying an entire invasion army as it crossed the English Channel and advanced into the Continent.
Canute's 3,000-man 3,000-manich remained in England aforcethe invasion army had been sent home, does not represent the typical size of a royal retinue; forces of approximately 90 men whichmoremainedn.
On the 1st August 1798 Admiral Nelson had destroyed a French fleet in Aboukir Bay - an action which not only marooned Bonaparte and his army in Egypt but also removed from France the ability to defend an invasion army as it crossed the English Channel.
The assault units of the invasion Army were in fact only at half their normal strength - the troops that were to land on 'DayDay were now being loaded, and the 'build-up' of the remainder would take place as soon as possible after the invasion.
On the other hand, if we destroyed thirty divisions in the West, it would amount to more than a third of the whole invasion army".
As reported by The New York Times on May 17 , 1948 "The invasion armies of five Arab nations hammered away with air and artillery attacks today at outlying Jewish settlements in Palestine".
Defeated alien invasion armies very rarely decide to "just have another go".
Shvets seemed to expect an imminent Russian invasion: "Our army is nothing, our police are nothing, our courts are nothing — people talk about 'failed states' in various places, but we may really have one on our hands.
For a rear-base or "strear-base orh"—againstrategicreat of an Indepthinvagainstthe army has soughthreatoftrol anghanIndian thus invasiond propel Mullah Omar and his thebarmy friends to power thase in the 1990sought
Before the invasion the army could field 100,000 troops, after the invasion only 25,000.
