Indian Navy – The Indian Navy is dropping most of the Royal Navy traditions which it had adopted after Independence.

• Rediff: The end of tradition

Royal Navy – The UK is considering its options for lightweight towed array sonars for its new Astute-class nuclear attack submarines that will be more suited for operations in the littoral .

• Jane’s: UK navy eyes towed array options for Astute

US Navy – The latest in environmentally friendly anti-barnacle research.

• ENN: Navy turns to science to address barnacle woes