Iranian Navy – Iran is building a new frigate and a new destroyer.

• World Tech Tribune: Iran boosting naval presence in Straits of Hormuz with new Sina-1 missile frigate

Royal Navy – The UK is sending the hospital ship RFA Argus to the Gulf.

• The Australian: British hospital ship Gulf bound
  

US Navy – Joint military experiment Millennium Challenge shows the way for effective transformation

• Sea Power: The Catalyst of Transformation