Question: The "Karine A" affair, also known as Operation "Noah's Ark", was an Israeli military action in January of which year, in which Israeli forces seized MV "Karine A", which, according to IDF, was a Palestinian freighter in the Red Sea, the vessel was found to be carrying 50 tons of weapons, including the short-range Katyusha multiple rocket launcher?
Sentence (from "RM-70 multiple rocket launcher"): The RM-70 ("raketomet vzor 1970") multiple rocket launcher is a Czechoslovakian army version and heavier variant of the BM-21 Grad multiple rocket launcher, providing enhanced performance over its parent area-saturation artillery system that was introduced in 1971 (the NATO designation is M1972).
Relevant evidence: No