Rome, I think you're mixing metaphors, so if I may be of service, allow me to offer the following context:
If you are referring to carry conditions:
Condition 1 (aka "cocked & locked) is usually reserved for single action (SA) automatics such as the 1911 patterm or Browning High Power, and means that there is a round in the chamber, the hammer is cocked and the slide safety is locked (on). It is the way this type of handgun is designed to be carried, in its highest state of readiness. The advantage is that it is very fast into action, the downside is that one must prctice carrying/shooting from this mode to be safe and proficient. Some SA/DA hanguns such as the H&K USP series and CZ's may also be carried in this mode.
Condition 2 is when there is a round in the chamber and the hammer is down (uncocked). This mode is for 'modern' handguns like the SIG, Glock, H&K, S&W, and other DA/SA autoloaders that are designed to be carried this way. These guns typically have 2 or three internal safeties that block the firing pin, and disconnect the sear & trigger so that the gun may only be fired by pulling the trigger. This type of gun is quite safe in this mode, SA autoloaders are not.
Condition 3 is where the hammer is down and there is no round in the chamber. This may be the safest way to carry an autoloader, but it is slow into action, as you must rack the slide to chamber a round before you're ready to fire.
Regardless of how you decide to carry, it is imperative that you figure out which mode you want to operate from and practice until it is reflexive.
The other set of 'conditions' you may have heard of is the color code espoused by Col. Jeff Cooper (USMC, ret.), the Gunner's Guru.
His writings are available at
http://www.cybersurf.co.uk/JeffCooper/ well worth the time to study. Basically, it ranges from 'Condition White', where one is blissfuly/stupidly unconscious of any threat; 'Contition Yellow' - relaxed alertness; 'Condition Orange' - where you are aware that there are imminent threats, but yet to be identified; and lastly, 'Condition Red' - identified threats on the screen, the sh!t is about to hit the fan shortly, and you'd best have your hand on your gun. This is but a thumbnail, HTH, & welcome to TFL. M2
[Repaired Cooper link.]
[This message has been edited by Mal H (edited April 19, 2000).]