You missed our ill-judged venture into the Sudan in 1882 of your list. I'm sure there are others too.
Back on topic, this is looking like a deconfliction cock-up, the Isralis only gaving the Russians minimal notice of their intent. Could well of been deliberate of course, suggesting the air defences in the area have been improved, and that the Syrian military is moving valued kit to to the area to better protect it.