Question: Northrop F-5F aggressor squadron is based in an air station that is designated as a superfund site due to what ?
Sentence (from "Marine Aircraft Group 41"): Marine Aircraft Group 41 (MAG-41) is a United States Marine Corps reserve aviation unit based at Naval Air Station Joint Reserve Base Fort Worth, Texas that is currently composed of one F/A-18A+ squadron, one KC-130T squadron, an aviation logistics squadron, as well as detachments from wing support and air control squadrons.
Relevant evidence: No