The US Navy have spoken about the collision involving destroyer USS Fitzgerald.
Recently the Peoples Liberation Army Air Force announced that it had been involved in a number of training patrols over the South China Sea.
Theresa May has told Japan that the UK will stand "shoulder to shoulder" with them over the threat from North Korea.
HMNZS Te Kaha, an Anzac class frigate, has arrived in Esquimalt, British Columbia, to commence a major upgrade of its sensor and weapons systems expected to extend its service life out to 2030.
A lot of coverage has been given to the launch of the HMS Queen Elizabeth however China has launched a ship as well, and its part of an arms race.
North Korea claims it is considering strikes near US military installations in Guam.
In response to North Korea's ballistic missile launch, two US Air Force B-1B Lancer bombers joined their counterparts from South Korea and Japan for a patrol.
The Royal New Zealand Air Force has deployed a P-3K2 Orion to join international search efforts for a missing ferry near Kiribati which is believed to have had over fifty people on board.
Indonesian oil company Pertamina is planning on buying an Airbus A400M, according to local media.
Chief of NATO Jens Stoltenberg has urged Beijing to join an expanded Intermediate-Range Nuclear Forces Treaty, so that its missiles become bound by it.