Set default empty ammo sets. Current mission handling appears to not pass any default ammo set, so script was never getting a chance to set its own.
locale = {
-- [":("] = "",
-- ["!!!"] = "",
-- ["..."] = "",
-- ["Accuracy Bonus!"] = "",
-- ["Achievement Unlocked"] = "", -- User_Mission_-_Bamboo_Thicket, User_Mission_-_That_Sinking_Feeling, Tumbler
-- ["a Hedgewars mini-game"] = "", -- Space_Invasion, The_Specialists
-- ["Aiming Practice"] = "", --Bazooka, Shotgun, SniperRifle
-- ["Ammo"] = "",
-- ["Ammo Depleted!"] = "",
-- ["ammo extended!"] = "",
-- ["Ammo is reset at the end of your turn."] = "",
-- ["Ammo Maniac!"] = "",
-- ["Available points remaining: "] = "",
-- ["[Backspace]"] = "",
-- ["Bamboo Thicket"] = "",
-- ["Barrel Eater!"] = "",
-- ["Barrel Launcher"] = "",
-- ["Bat balls at your enemies and|push them into the sea!"] = "",
-- ["Bat your opponents through the|baskets and out of the map!"] = "",
-- ["Bazooka Training"] = "",
-- ["Best laps per team: "] = "",
-- ["Best Team Times: "] = "",
-- ["Bloody Rookies"] = "", -- 01#Boot_Camp, User_Mission_-_Dangerous_Ducklings, User_Mission_-_Diver, User_Mission_-_Spooky_Tree
-- ["Boom!"] = "",
-- ["BOOM!"] = "",
-- ["Boss defeated!"] = "",
-- ["Boss Slayer!"] = "",
-- ["Build a track and race."] = "",
-- ["CAPTURE THE FLAG"] = "",
-- ["Careless"] = "",
-- ["Change Weapon"] = "",
-- ["Clumsy"] = "",
-- ["Codename: Teamwork"] = "",
-- ["Complete the track as fast as you can!"] = "",
-- ["Congratulations!"] = "",
-- ["Congratulations! You've eliminated all targets|within the allowed time frame."] = "", --Bazooka, Shotgun, SniperRifle
-- ["Control pillars to score points."] = "",
-- ["Cybernetic Empire"] = "",
-- ["DAMMIT, ROOKIE!"] = "",
-- ["DAMMIT, ROOKIE! GET OFF MY HEAD!"] = "",
-- ["Dangerous Ducklings"] = "",
-- ["Deadweight"] = "",
-- ["Demolition is fun!"] = "",
-- ["Depleted Kamikaze!"] = "",
-- ["Destroy invaders to score points."] = "",
-- ["Double Kill!"] = "",
-- ["Drone Hunter!"] = "",
-- ["Drowner"] = "",
-- ["Each turn you get 1-3 random weapons"] = "",
-- ["Each turn you get one random weapon"] = "",
-- ["Eliminate all enemies"] = "",
-- ["Eliminate all targets before your time runs out.|You have unlimited ammo for this mission."] = "", --Bazooka, Shotgun, SniperRifle
-- ["Eliminate Poison before the time runs out"] = "",
-- ["Eliminate the Blue Team"] = "",
-- ["Eliminate the enemy before the time runs out"] = "", -- User_Mission_-_Bamboo_Thicket, User_Mission_-_Newton_and_the_Hammock
-- ["Eliminate the enemy hogs to win."] = "",
-- ["Eliminate the enemy specialists."] = "",
-- ["- Eliminate Unit 3378 |- Feeble Resistance must survive"] = "",
-- ["Energetic Engineer"] = "",
-- ["Enjoy the swim..."] = "",
-- ["[Enter]"] = "",
-- ["Fastest lap: "] = "",
-- ["Feeble Resistance"] = "",
-- ["Fire"] = "",
-- ["Flag captured!"] = "",
-- ["Flag respawned!"] = "",
-- ["Flag returned!"] = "",
-- ["Flags, and their home base will be placed where each team ends their first turn."] = "",
-- ["Flamer"] = "",
-- ["Friendly Fire!"] = "",
-- ["fuel extended!"] = "",
-- ["GAME BEGUN!!!"] = "",
-- ["Game Modifiers: "] = "",
-- ["GAME OVER!"] = "",
-- ["Game Started!"] = "",
-- ["Get on over there and take him out!"] = "",
-- ["Goal"] = "",
-- ["GO! GO! GO!"] = "",
-- ["Good birdy......"] = "",
-- ["Good luck out there!"] = "",
-- ["Good so far!"] = "",
-- ["Good to go!"] = "",
-- ["GOTCHA!"] = "",
-- ["Grab Mines/Explosives"] = "",
-- ["Hahahaha!"] = "",
-- ["Haha, now THAT would be something!"] = "",
-- ["Hapless Hogs"] = "",
-- [" Hapless Hogs left!"] = "",
-- ["Health crates extend your time."] = "",
-- ["Heavy"] = "",
-- ["Hedgewars-Basketball"] = "",
-- ["Hedgewars-Knockball"] = "",
-- ["Heh, it's not that bad."] = "",
-- ["Hit Combo!"] = "",
-- ["Hmmm..."] = "",
-- ["Hooray!"] = "",
-- ["Hunter"] = "", --Bazooka, Shotgun, SniperRifle
-- ["Instructor"] = "", -- 01#Boot_Camp, User_Mission_-_Dangerous_Ducklings
-- ["invaders destroyed"] = "",
-- ["It's a good thing SUDDEN DEATH is 99 turns away..."] = "",
-- ["Jumping is disabled"] = "",
-- ["Kamikaze Expert!"] = "",
-- ["Keep it up!"] = "",
-- ["Killing spree!"] = "",
-- ["KILLS"] = "",
-- ["Last Target!"] = "",
-- ["[Left Shift]"] = "",
-- ["Listen up, maggot!!"] = "",
-- ["Lively Lifeguard"] = "",
-- ["Mine Deployer"] = "",
-- ["Mine Eater!"] = "",
-- ["|- Mines Time:"] = "", -- User_Mission_-_Diver, User_Mission_-_Spooky_Tree, User_Mission_-_Teamwork
-- ["MISSION FAILED"] = "", -- User_Mission_-_Dangerous_Ducklings, User_Mission_-_Diver, User_Mission_-_Spooky_Tree, User_Mission_-_Teamwork
-- ["MISSION SUCCESS"] = "",
-- ["MISSION SUCCESSFUL"] = "", -- User_Mission_-_Diver, User_Mission_-_Spooky_Tree, User_Mission_-_Teamwork
-- ["Movement: [Up], [Down], [Left], [Right]"] = "",
-- ["Multi-shot!"] = "",
-- ["Nameless Heroes"] = "",
-- ["New Barrels Per Turn"] = "",
-- ["NEW CLAN RECORD: "] = "",
-- ["NEW fastest lap: "] = "",
-- ["New Mines Per Turn"] = "",
-- ["NEW RACE RECORD: "] = "",
-- ["Newton's Hammock"] = "",
-- ["NOT ENOUGH WAYPOINTS"] = "",
-- ["Not So Friendly Match"] = "", -- Basketball, Knockball
-- ["Oh no! Just try again!"] = "", -- User_Mission_-_Diver, User_Mission_-_Spooky_Tree, User_Mission_-_Teamwork
-- ["Oh no! Time's up! Just try again."] = "", --Bazooka, Shotgun, SniperRifle
-- ["Operation Diver"] = "",
-- ["Opposing Team: "] = "",
-- ["Pathetic Hog #%d"] = "",
-- ["Pathetic Resistance"] = "", -- User_Mission_-_Bamboo_Thicket, User_Mission_-_Newton_and_the_Hammock
-- ["Per-Hog Ammo"] = "",
-- ["Place more waypoints using [ENTER]"] = "",
-- ["Place more waypoints using the 'Air Attack' weapon."] = "",
-- ["points"] = "", -- Control, CTF_Blizzard, Basic_Training_-_Bazooka, Basic_Training_-_Shotgun, Basic_Training_-_Sniper_Rifle
-- ["Poison"] = "",
-- ["Power Remaining"] = "",
-- ["Prepare yourself"] = "",
-- ["Press [Precise] to skip intro"] = "",
-- ["Race complexity limit reached."] = "",
-- ["RACER"] = "",
-- [" - Return the enemy flag to your base to score | - First team to 3 captures wins | - You may only score when your flag is in your base | - Hogs will drop the flag if killed, or drowned | - Dropped flags may be returned or recaptured | - Hogs respawn when killed"] = "",
-- ["Round Limit:"] = "",
-- ["Round Limit"] = "",
-- ["Rounds Complete: "] = "",
-- ["Rounds Complete"] = "",
-- ["RULES OF THE GAME [Press ESC to view]"] = "",
-- ["s|"] = "",
-- ["Save as many hapless hogs as possible!"] = "",
-- ["SCORE"] = "",
-- ["sec"] = "", -- CTF_Blizzard, TrophyRace, Basic_Training_-_Bazooka, Basic_Training_-_Shotgun, Basic_Training_-_Sniper_Rifle, User_Mission_-_Diver, User_Mission_-_Spooky_Tree, User_Mission_-_Teamwork, Capture_the_Flag
-- ["See ya!"] = "",
-- ["selected!"] = "",
-- ["s"] = "", -- GaudyRacer, Space_Invasion
-- ["Shield boosted! +30 power"] = "",
-- ["Shield Depleted"] = "",
-- ["Shield is fully recharged!"] = "",
-- ["Shield Master!"] = "",
-- ["Shield Miser!"] = "",
-- ["Shield OFF:"] = "",
-- ["Shield ON:"] = "",
-- ["Shield Seeker!"] = "",
-- ["Shotgun Team"] = "",
-- ["Shotgun Training"] = "",
-- ["shots remaining."] = "",
-- ["Silly"] = "",
-- ["Sinky"] = "",
-- ["%s is out and Team %d|scored a penalty!| |Score:"] = "", -- Basketball, Knockball
-- ["%s is out and Team %d|scored a point!| |Score:"] = "", -- Basketball, Knockball
-- ["Sniper Training"] = "",
-- ["Sniperz"] = "",
-- ["Sponge"] = "",
-- ["Spooky Tree"] = "",
-- ["STATUS UPDATE"] = "", -- GaudyRacer, Space_Invasion
-- ["Switched to "] = "",
-- ["Team %d: "] = "",
-- ["Team Scores"] = "", -- Control, Space_Invasion
-- ["That Sinking Feeling"] = "",
-- ["That was pointless."] = "",
-- ["The enemy is hiding out on yonder ducky!"] = "",
-- ["The flag will respawn next round."] = "",
-- ["The Nameless One"] = "",
-- ["THE SPECIALISTS"] = "",
-- ["This one's tricky."] = "",
-- ["This rain is really something..."] = "",
-- ["TIME: "] = "",
-- ["Timed Kamikaze!"] = "",
-- ["Time Extended!"] = "",
-- ["Time Extension"] = "",
-- ["Toggle Shield"] = "",
-- ["Toxic Team"] = "", -- User_Mission_-_Diver, User_Mission_-_Spooky_Tree, User_Mission_-_Teamwork
-- ["TRACK COMPLETED"] = "",
-- ["TRACK FAILED!"] = "",
-- ["TrophyRace"] = "",
-- ["T_T"] = "",
-- ["Tumbling Time Extended!"] = "",
-- ["Turn Time"] = "",
-- ["Unit"] = "",
-- ["Unit 3378"] = "",
-- ["Unit 835"] = "",
-- ["Unlimited Attacks"] = "",
-- ["Unstoppable!"] = "",
-- ["User Challenge"] = "",
-- ["Use your rope to get from start to finish as fast as you can!"] = "",
-- ["Victory for the "] = "", -- CTF_Blizzard, Capture_the_Flag
-- ["Waypoint placed."] = "",
-- ["Way-Points Remaining"] = "",
-- ["Weapons Reset"] = "",
-- ["Well done."] = "",
-- ["Will this ever end?"] = "",
-- ["WINNING TIME: "] = "",
-- ["You'd almost swear the water was rising!"] = "",
-- ["You have SCORED!!"] = "",
-- ["You saved"] = "",
-- ["You've failed. Try again."] = "",
-- ["You've reached the goal!| |Time: "] = "",
-- ["'Zooka Team"] = "",
}