HMS VigilantContinuous At-Sea Deterrence:
Costs and Alternatives

Like for like renewal of Trident will come at expense of conventional forces

The UK's current commitment to maintain a nuclear-armed missile submarine on deterrent patrol at all times (Continuous At-Sea Deterrence, or 'CASD'), is driven as much by institutional and political momentum as by strategic necessity: plans to order a new generation of submarines after 2015 now threatens to be at the expense of further reduction in conventional forces according to a new report from RUSI.

Read the report >

See also:
Debating the Deterrent: Why the Cruise Missile Option Does Not Add Up


With allies like this: what the leaks say about Pakistan
Pakistan's involvement in Afghanistan

By Shashank Joshi



What is in the British national interest?
Watch former UK ambassador Christopher Meyer offer his assessment


11/7: The July 2010 Kampala Bombings
Combatting extremist groups in Somalia

By Dr Knox Chitiyo



Is the Afghan campaign winnable?
Is the Afghan campaign winnable?


Defence Secretary makes first public UK speech at RUSI
Liam Fox on the forthcoming Strategic Defence and Security Review


First Sea Lord Speaks at RUSI
Admiral Sir Mark Stanhope delivers keynote address at major Maritime Conference


Zimbabwe Deputy Prime Minister
Watch briefing by Thokozani Khupe


Building Strategic Partnerships for Global Security
17 September 2010

Global Leadership Forum 2010



Critical National Infrastructure - The View to 2015
13-14 October 2010

20% off registration rates available for limited time 


General Petraeus at RUSI
Petraeus 2
Watch the ISAF commander deliver remarks on Afghanistan
Award-winning research
Prospect footer
"deploying expertise, research and a new rigour"
New Benefits
Membership badge
A greater range of membership packages announced
Follow RUSI.org
Follow RUSI
Follow RUSI through Twitter, Facebook and RSS feeds