[itsmemario20]

well as a gunner lion u start off at TM 5 with gun carrier, then u get stone strike to 5 (TM 10) and at TM 15 get invincible reload. After that save ur TM from 15-30 for gun booster (learn and master that). Then, From TM 31 u can either do one of 4 things depending on ur priorities in leveling: 1.) u want to stop missing. So u save up for Armor destructor and quick reload at TM40. then at TM 50 u learn one of the best buffs in this game Lucky 7's.
2.) u like to loot the day away (and ur exp) so u learn and master or lvl 10 Heavy carrier(bright side if u go hybrid pouch of pains prereq is already meet) 3.) u can choose to be a pro at drilling and learn basic detection and sixth sense. or 4.) Say screw you all and save from TM 31 and only get quick reload and powershot at TM 55. either way u choose has it ups and downs. from TM 55 u save until TM 70 when u get Shooting spree if u do that u should have it learned and mastered and if u took the 4th route ull have plenty of TM left. Then after that the next gun skill u get is Double Shot at TM 115 and Bam!! your done. Take the path that's best for you 2nd job lions and scientist are normally done by TM 175 and cybers are done around TM 220-225 so plan depending on ur 3rd job plans. Good Luck!!