4e Mechanics & Rules Discussion

[unipus]

Correct. (unless they don't have the skill at all, in which case you only roll one die -- or if modifiers cause a die to be eliminated)

If they had rolled a miss on the first die, and a 10 on the second, that would still be two hits. The majority of small arms in the game have a crit rating one higher than their base damage, which makes either of these cases a critical hit. This is the main advantage that highly skilled shooters have - not only do they hit more often, but it tends to be more lethal when they do so.

This is also why ammo dice are so useful, despite a lot of people underestimating their usefulness in the system. The odds are only 16% per die, but when you're in a firefight against multiple opponents, being able to hit more than one at once, or just put one down with a critical right now, becomes super important -- not to mention the significant importance of suppression. A ROF 3 shot has a 42% chance of achieving that!