Search Continues for Missing Argentine Sub—Time Growing Short

The Argentine submarine ARA San Juan, S-42, docked before a mission. The sub has been missing since Nov. 15. en.wikipedia.org

The search continues on Nov. 21 for an Argentine submarine which has been missing since Nov. 15.

Improved sea conditions are making the search easier, and the number of search craft deployed has since tripled. Experts estimate that the crew has enough oxygen for two or three more days.