The litigation centers on the collapse of the Satellite Communication Augmentation Resource (SCAR) program, a key project for the Arlington-based defense contractor. AeroVironment shares experienced sharp volatility starting January 20, 2026, when the company revealed a government-issued stop work order on its BADGER systems, triggering a 15.77% drop in share value. Market pressure intensified on March 2, 2026, after reports surfaced that the U.S. Space Force intended to pursue a new acquisition strategy, leading to a further 17.42% decline.

The situation culminated on March 10, 2026, when the company reported a $179.0 million operating loss for the third quarter of fiscal year 2026, which included a $151.3 million impairment charge. Following the formal termination of the SCAR contract and the news that the company would need to recompete for the program, the stock fell an additional 6.24%. Shareholders wishing to serve as lead plaintiffs must submit their applications by July 27, 2026.