What's the noun for invasive? Here's the word you're looking for.
invasion
A military action consisting of armed forces of one geopolitical entity entering territory controlled by another such entity, generally with the objective of conquering territory or altering the established government.
The entry without consent of an individual or group into an area where they are not wanted.
(medicine) The spread of cancer cells, bacteries and such to the organism.
“Among such events was the invasion of the city by the Russian forces during the course of the Great Northern War in 1706.”
“Brazil's victory over Italy in the final occasioned scenes of wild jubilation, a joyful, dancing invasion of fans milling around their victorious players.”
“The two opposing military blocks were training their forces and crafting military doctrines focused on an invasion into enemy terrain.”