The following collection of random screenshots has been released on the forum over the past few weeks, but for those who have missed them: enjoy! They contain all sorts of recently introduced features and improvements.
Torpedo volley animation:
Aircraft miniatures on deck turn into fireballs when their carrier explodes:
Specialisation screen, US level 1 selection:
Air-to-air animations improved:
New Zealand invasion scenario:
A screenshot from an (unfinished) cooperative multiplayer scenario, where the one player must break through the US encirclement to relieve his pocketed Japanese ally: