step 1. first off use the axis tool to bind the tripod and the launch tube together


step 2. aim the launch tube then freeze it

step 3. grab the propellant and gently push it down the launch tube a bit
(warning: do it gently or the propellant will explode in the barrel)




step 4. grab the main nuke and ramrod it into the launch tube
(a way to make it not instantly fly out randomly is to freeze the nuke then unfreeze it when it is safely in the launch tube)




step 5. noclip into the tube and set off the propellant by pressing E on it



step 6. enjoy the fireworks

step 1. use the axis tool to bind the launcher to the base




step 2. aim the launcher and freeze it



step 3. grab a MK33 nuke and gently push it down the barrel
(gently or the nuke will explode in the barrel)
dont forget to freeze and unfreeze the nuke so it has a bit of stability in the barrel




step 4. grab the propellant which looks like a paint can for some reason but dont worry
just cram it right behind the nuke





step 5. if you crammed the nuke pretty low down the barrel then you can noclip and press E on the propellant



step 6. enjoy the fireworks