Gentlemen...calm down...have some dip.
I taught a class on Nuclear Weapons, War and Arms Control during college so lets clarify a few things.
1. There is very little distinction between TACTICAL and STRATEGIC weapons except when examining the ranges of the launch platform. For example...
* A B-61 thermonuclear freefall bomb that can be mated to any nato aircraft with a 2,000 lug is a tactical weapon by defination of its range. It makes no mention of the yield which can be anywhere from 0.1 KT to 600 KT.
*The Trident D5 currently on Ohio SLBM's and British Vanguard submarines (Though the Vanguard might have the earlier Trident varient) carry the W-88 physics package (the actual fissile material), and each warhead having an approximate yield between 90 and 300KT each.
* If you remember, the SALT treaty's which limited the types of weapons systems and launch platforms that could be deployed on either side of the fence. Which in essence eliminated the GLCM (Ground based Tomohawk missile), Pershing & Honest John IRBMs that were based in Europe during the Cold War.
- Keep in mind the dark joke running around during the Cold War - Europe would be the battlefield - make no mistake. But the problem is, the towns are only a few kilotons apart (speaking to the fact that tactical weapons would cause more trouble then they are worth, leading to the demise of IRBM's pointing at the Soviet Union)
Now - some of you guys mentioned START I, II, and III treaties. START I is in effect, START II was ratified a few years ago and START III - hasn't seen the light of day yet. The Russians want to go below the proposed START II and III weapons limits simply because they cannot afford the $$ and upkeep of the weapons.
While the # of 20,000 of active weapons might seem staggering for a few - keep in mind, there were 2 or 3 times that amount of inactive weapons (and their fissile material - specifically PU-238 pits for the fission triggers) held in RESERVE should they be needed.
So, the problem with disarmament is 1 of $$, and time. IT takes a lot of money, and hellova lot of time to disassemble 50 years worth of nuclear weapons and their associated infrastructure.
As far as France is concerned, sure they have 200 weapons - same as the UK - but no set doctrine on how they employ them. The SIOP pretty much got thrown out the window after the USSR collapse and they have been trying to figure it out ever since.
Best,
Wolf