At this juncture, Armstrong felt what was needed was a man of action.
All we can do at the present juncture is to consider what measures we can take for communicating with the mainland for help, and in the event of help being delayed (as is only too possible given the state of the weather) what measures we must adopt to ensure our safety.
There are no more uses of "juncture" in the book.
Show samples from other sources
She nuzzled her way into the juncture of his collarbone and shoulder.
Cassandra Clare -- City of Heavenly Fire
And moving was a very good idea at that juncture of the battle.