That is short for Origins-Spectral Interpretation-Resource Identification-Security-Regolith Explorer.

VOA: special.2011.06.22

Police say they recovered a pair of AK-47 rifles, two grenades,ammunition,false passports and other counterfeit identification from two men suspected of belonging to the group Hizbul Mujahideen.

VOA: standard.2009.08.07

Police have already seized fake tickets. To enter the stadium, supporters will have to show both their identification and their ticket - which must be read by electronic machines at the stadium's gates.

VOA: standard.2009.05.26