The phrase "a base for attacks" is correct and usable in written English.
It can be used in contexts discussing strategies, military operations, or metaphorical situations where a foundation or starting point for aggressive actions is established.
Example: "The enemy established a base for attacks in the mountainous region, allowing them to launch surprise offensives."
Alternatives: "a foundation for assaults" or "a launching point for attacks".
Their first is to assure that Afghanistan never again becomes a base for attacks on the United States.
Al Qaeda has regrouped in Yemen and is using the country as a base for attacks throughout the region.
Instead, the Iraqi government's paramilitary forces have used it as a base for attacks on American supply convoys.
At the outbreak of World War II, de Valera renewed his statement, made in 1938, that Ireland would not become a base for attacks on Great Britain.
Mrs. Clinton suggested that the Americans wanted specific military and intelligence operations against the Haqqani network, which uses Pakistan's tribal areas as a base for attacks inside Afghanistan.
Recent reports in The New York Times quoted Defense Department officials as saying American military planners were considering using Jordan as a base for attacks against Iraq.
The complexity of achieving any consensus was underscored when Rwanda's foreign minister, Ande Bumaya, said that Rwandan troops could not leave without security guarantees that Hutu rebels would stop using Congo as a base for attacking his country.
He also entered negotiations with British Prime Minister Neville Chamberlain in which he guaranteed that he would never allow Ireland to be used as a base for attacking Britain in the event of war.
David Fleischer of Goldman , Sachscompares the Wessex purchase to Enron's $2.9 billion acquisition last year of the Portland General Corporation, Oregon's largest power provider, as a base for attacking the electricity market.
"If the Islamic State, so called, becomes established in an area of Syria and Iraq, it will undoubtedly use it for a base, for launching attacks on the west.
"We came here in 2001 with a very clear purpose – that was to stop this country being used as a base for terrorist attacks against Britain.
