Your description of what happened to the US Liberty is awful--reminds me of Pearl Harbor when you say airmen and US crew waved at each other. What could Israel have been thinking, to do such a thing? If all you've written is correct and true, and I was part of the US government, I'd have nothing further to do with Israel from the day of the sinking onwards...
Army: Blast in Korean DMZ wounds two South Korean soldiers (Reuters)
from the article: Egypt official: Israel assassination policy inflaming entire Mideast