The theme influenced the opening bars of a 2010 march, Scrap Iron Flotilla, composed by Leading Seaman Martyn Hancock of the Royal Australian Navy Band.
Writing in the Centenary Concert Music Program in 2013, the Royal Australian Navy's then-Director of Music, Lieutenant Commander Paul Cottier, said that: The originator of the idea for the series and main script editor was a serving Royal Navy officer, Ian Mackintosh, who worked with BBC producer Anthony Coburn after Mackintosh originally approached the BBC in May 1971.
In 1975 the BBC's children's television programme Blue Peter included a feature about the filming of Warship at Plymouth Dockyard aboard HMS Danae; the item was presented by Lesley Judd.
As in the TV series the theme was played by the Band of the Royal Marines, Deal, conducted by Lieutenant Colonel Paul Neville, MVO, FRAM, RM.
Although the foreign coast guard detects and responds to the intrusion with a surveillance helicopter and MTB, Hero collects the Russian and escapes without injury, although it turns out that he may be of little value.
Stores accountant Rabbits who had been planning to visit his pregnant wife but now can not leave the ship, receives a letter in which she says she is depressed and thinking of getting rid of the baby.
With Hero at Malta, Chief petty officer Donovan, who previously had criminal dealings with a man named Spiro, goes ashore to recover his money which he had left in the hands of his girlfriend Gina.
Pomeroy panics and attempts to flood the torpedo bay and use the forward escape tower, an action that would doom the submarine's crew, but is physically restrained by Wallace.
An Arab guerrilla unit hijacks a British fleet auxiliary armament stores ship in the North Atlantic, which is carrying Polaris nuclear warheads.
Hero takes on a new deputy weapons and electrical officer, Sub Lieutenant Penn, who has recently graduated with a Navy-sponsored university science degree and has a five year work obligation.
Beaumont points out to Glenn that Herrick is also suffering as a relative underperformer in an illustrious naval family, with his brother the Second Sea Lord, and is looking for a chance for promotion.
Glenn insists on the yachtsman joining him on Hero for lunch, and is informed by the MOD that he is a renowned sailor and former British Vice Admiral whose wife recently died.
Glenn talks with the yachtsman on his boat, who reveals that he considers his whole life to be a fraud, and now that his wife is gone he is planning to disappear quietly without damaging the legend that had inspired so many.
Ultimately, Brinton helps by sending Hero on a bogus urgent sailing to "save lives", allowing the dockworkers to resume work without losing face.
Hero loses a popular crew member to acute peritonitis before he can be brought to shore, with the Wasp pilot Roy Tagg declining fly in weather conditions outside the operating envelope.
After unauthorized tests on a model in a wave tank are successful, he convinces the head of research to perform a sea trial, and takes a team on board Hero.
At the inquiry hearing, it appears that the death was a simple accident, where Brewer had been unsteady, perhaps drunk, and had fallen down a ladderwell, as witnessed by crew members Ellis and Lusher.
Scobie eventually admits that Brewer had met her in Folkestone and offered her a trip home, hiding her on board, but had accidentally killed her while trying to keep her quiet.
While Hero's officers are trying to obtain information, Nialls drops false hints; that the Admiral drinks only "planters rocket", which he discovered in Bermuda; and that he desperately wants the autograph of Lily Bevis, an aging actress.
Glenn's brother Edward (Eddy), a Buccaneer pilot in the Fleet Air Arm is facing a court-martial after he apparently ignored a direct order and made a low pass over a ship, narrowly avoiding a collision.
Meanwhile on Hero, Lt Monty Wakelin wants Chief (CPO) Cook Mantell reverted to petty officer, on account of poor work and excessive drinking.
When Glenn and Peek lead two boats ashore, they are given an unexpectedly frosty reception by the head of the station, Anvey, who wants the supplies left on the beach and for Hero to depart as soon as possible.
They discuss Christopher Panmuir, who is at Hong Kong with his sailboat Windsong, and intends to sail to the site of a forthcoming French atmosperic nuclear test as a protest.
Holt is told that an aircraft en route to Singapore has ditched near Vietnam, and Hero must sail urgently to recover a briefcase of extremely delicate papers.
However, when a Russian "Bear" aircraft flies over, and a BBC broadcast describes the crash and Hero's role, the nature of the "secret" mission is questioned, and there is concern that the Singapore operation may be hazardous.
Holt exchanges information with Zoe, who says Victor has been known for women, alcohol, and drugs, until having a complete breakdown, while there has also been gossip about Jenny having an affair, which Kiley refutes indignantly.
Perrin's gang steal a field gun, with which they plan to fire on the Latin American naval ship, in the hope of bringing Hero into a conflict and stopping the handover.
That night, when the canteen is supposed to be locked, containing the proceeds from days of roaring trade, Fuller is passing and discovers Asdale inside holding the money.
Carwith has mixed experiences, on one occasion helping Hero receive a rare compliment about her appearance from the Admiral, but also making an occasional mistake, and he doesn't socialise or smoke or drink.
The British launch their operation, with Buccaneers from the HMS Ark Royal attacking defences at the airport so that marines can be brought in by navy helicopters and LCVPs to secure it.