Elite commando force The Royal Marines have seen 'large decreases' in morale and satisfaction.
Fears of a hung parliament creep into the City as YouGov poll cuts Tories' lead to five points.
Institute for Fiscal Studies' assessment comes just two weeks before the general election on 8 June.
Conservatives are set for an overall majority of just two, according to a new YouGov poll.
Loose lips in US criticised by UK intelligence community.
"We cannot be cowed or allow our way of life to be undermined by those who wish to do us harm," said Paul Nuttall.
"I have been very clear with our friends that should not happen again," said Amber Rudd.
Decision in wake of Manchester attack comes days before major events across the UK, including FA Cup final.
He said politicians, not people are safe from attacks.
Senior senator Viktor Ozerov said the attack could have been avoided without political games.
Armed police will be more visible.
US president and UK prime minister spoke to each other over the phone about the bombing.
British security services believe they know the identity of the lone suicide bomber.
Prime Minister Theresa May says the police are treating the incident as an 'appalling terrorist attack'.
The BBC's Andrew Neil is interviewing party leaders ahead of the 8 June General Election.
Latest YouGov polls show Jeremy Corbyn's party leading by 10 points.
Why isn't Jeremy heading for a victory? Because Labour's manifesto is an impossible spending wish-list.
The tuition fees system could be progressive. Scrapping it will take money away from where it's needed.
Pound climbs back above $1.30 after losing half a cent against the dollar as Tories' lead narrows.
It's not known why the protester at May's speech in Wrexham was arrested.
'It has been poorly communicated' says party insider.
A YouGov survey showed the gap is at its closest since the general election was called.