The PM says billions of extra spending will put the UK's defence industry on a "war footing".
The party said Mr Brown, first elected in 2022, was quitting due to "personal reasons".
Nick Read repeatedly made threats to resign over the issue, former Post Office HR chief claims.
This year's UK Eurovision entrant will make a surprise visit to Walford next month.
Teenager Iona Winnifrith wins her second gold medal of the European Para-swimming Championships in Madeira.
Alex Matthews says England will "thrive" off the expected fierce atmosphere in their Women's Six Nations Grand Slam decider in France on Saturday.
The 46-year-old walked free after a Dutch extradition request sparked confusion in Spanish courts.
Tom Gilbey sampled 25 wines in a blind taste test challenge correctly identifying 21.
Seven-time world champion Ronnie O’Sullivan does not think he is the greatest snooker player of all time, even as he bids for a record eighth Crucible title.
Professional wine seller Tom Gilbey drank 25 glasses of wine during the 26.2-mile route.
Police Scotland confirm two people were on board when the crash happened near Prestwick Airport.
Palestinian officials say more than 300 bodies have been found at Nasser and al-Shifa hospitals.
Officials say those aboard were returning home to Ethiopia from Yemen and some are still missing.
A DNA test was carried out because Gen-chan did not display typical male hippo behaviour.
A 56-year-old man is being held at a west London police station on suspicion of child kidnap.
The FBI's watchdog found it made errors when told of sexual abuse by US gymnastics team doctor Larry Nassar.
Harriet Dart joins fellow Britons Emma Raducanu and Katie Boulter in the main draw of the Madrid Open.
Saracens boss Mark McCall urges a resolution to the contract limbo affecting some of his top players.
Andrew Kamanga, the president of the Football Association of Zambia, is arrested and charged with money laundering offences.
The hybrid learning comes amid reports of antisemitic harassment around Columbia University.
A quick guide as the razor-sharp, critically-acclaimed samurai epic reaches its finale.
Six people are arrested following the event in central London.
Labour previously said it wanted four new UK-wide bank holidays to mark each nation's patron saint day.
Nottingham Forest's Neco Williams says there were "three clear, blatant penalties" that his side were not awarded in Sunday's 2-0 defeat by Everton.
Some 800 workers, including trolley staff and security guards, plan to walk out from 7 to 13 May.
Full-back Chloe Rollie will miss Scotland’s final Six Nations game in Ireland following a three-match ban for her red card in the win over Italy.
It follows allegations of evictions and other rights abuses during the expansion of a national park.
Process to revert some roads from 20mph to 30 to begin in the autumn, minister says.
The Uefa Football Board says VAR needs to become more "consistent, transparent and understandable" for players, fans and coaches.
The BBC’s Andrew Harding witnessed a vessel leave the French coast in which five people later died.