Royal Navy – The current and projected state of the Royal Navy’s submarine force.

• Jane’s: Coming up from the deep, in from the cold

Pakistani Navy – The Pakistani Navy is exercising with the navies of Bangladesh and Myanmar.

• Pakistan News Service: Pak, Bangladesh hold joint naval exercises

US Navy – Continued debate over whether low frequency active sonar harms marine mammals.

• New York Times: Researchers Fear Navy’s Sonar May Harm Whales
• Honolulu Advertiser: Opinion on Navy sonar sharply divided
  

• Los Angeles Times: Navy Seeks to Test Sonar; Some Fear Effect on Whales