Military Use of Chaff-Update

https://www.google.com/search?ei=xx96Wp6IA9Hm5gKnvKzQDw&q=chaff++military&oq=chaff++military&gs_l=psy-ab.3...12696.36503.0.36904.10.9.0.0.0.0.1001.1783.3-1j1j7-1.3.0....0...1c.1.64.psy-ab..7.3.1782...0j0i131k1j0i67k1j0i22i30k1.0.d9etl9O3ZWM

Government says Use of Chaff (Spraying aluminum particles and fiberglass from airplanes)
http://blog.al.com/breaking/2013/06/is_chaff_safe_for_humans_and_t.html