TEL AVIV, Israel (AP) — Israel launched airstrikes on what it said was a Hamas military site in the Gaza Strip early on Tuesday, after incendiary balloons were sent into Israeli territory, the army said. Israeli forces, meanwhile, searched for six Palestinian prisoners who had escaped from a high-security facility in the biggest prison break of its kind in decades. Fighter jets struck a Hamas rocket manufacturing workshop as well as a Hamas military compound in Khan Yunis, a city in southern Gaza, according to the army statement. The devices were a show of support for the six escapees, which Hamas and other Palestinian militants hailed as a heroic victory. The Palestinian Prisoners’ Club, which represents both former and current prisoners, identified the men as ranging in age from 26 to 49 years old.