operation recommendation in call of the machine – From /r/Quake

Good afternoon Quake II community, I wanted to know if you could help me by recommending some of the operations in Call of the Machine (COM) mode in Quake II Remastered,Since I previously played Operation Laser Eyes on normal difficulty and found it very frantic, I deleted the save file, I’ve started playing Ground Zero, which I’m still playing. Could you, as a community, help me with which operation I can play again that isn’t so frantic? Please, Thank you in advance for your help