Hi everyone. Wanting some criticism of my Iron Hands list. The captain will have storm of fire and planning to make him a chapter master thanks to extra cp. Tried to make this list thematic while also viable.

Battalion Detachment 3CP (Imperium - Space Marines) [96 PL, 1463pts]

No Force Org Slot

***Chapter Selection:* Iron Hands

HQ

Captain on Bike [6 PL, 108pts]: Master-crafted boltgun, Power axe, Twin boltgun, Warlord

Primaris Lieutenants [5 PL, 75pts]

. Primaris Lieutenant: Master-crafted stalker bolt rifle

Troops

Intercessor Squad [5 PL, 91pts]: Auxiliary Grenade Launcher, Bolt rifle, 4x Intercessor, Intercessor Sergeant

Scout Squad [6 PL, 65pts]

. Scout Sergeant: Astartes shotgun, Boltgun

. 3x Scout w/Boltgun

. Scout w/Heavy Weapon: Heavy bolter

Scout Squad [6 PL, 65pts]

. Scout Sergeant: Astartes shotgun, Boltgun

. 3x Scout w/Boltgun

. Scout w/Heavy Weapon: Heavy bolter

Elites

Apothecary [3 PL, 55pts]

Dreadnought [7 PL, 153pts]: Twin autocannon, Twin lascannon

Dreadnought [7 PL, 120pts]: Twin autocannon, Twin heavy bolter

Primaris Ancient [5 PL, 69pts]: Standard of the Emperor Ascendant

Sternguard Veteran Squad [14 PL, 126pts]

. Space Marine Veteran: Special issue boltgun

. Space Marine Veteran: Special issue boltgun

. Space Marine Veteran: Special issue boltgun

. Space Marine Veteran: Special issue boltgun

. Space Marine Veteran: Special issue boltgun

. Space Marine Veteran: Special issue boltgun

. Veteran Sergeant: Boltgun, Special issue boltgun

Heavy Support

Devastator Squad [11 PL, 153pts]: Armorium Cherub

. Space Marine

. Space Marine Sergeant: Boltgun, Chainsword

. Space Marine w/Heavy Weapon: Heavy bolter

. Space Marine w/Heavy Weapon: Lascannon

. Space Marine w/Heavy Weapon: Lascannon

. Space Marine w/Heavy Weapon: Heavy bolter

Devastator Squad [11 PL, 168pts]: Armorium Cherub

. Space Marine

. Space Marine Sergeant: Boltgun, Chainsword

. Space Marine w/Heavy Weapon: Heavy bolter

. Space Marine w/Heavy Weapon: Lascannon

. Space Marine w/Heavy Weapon: Lascannon

. Space Marine w/Heavy Weapon: Missile launcher

Dedicated Transport

Razorback [5 PL, 95pts]: Hunter-killer missile, Storm bolter, Twin heavy bolter

Razorback [5 PL, 120pts]: Hunter-killer missile, Twin assault cannon

Spearhead Detachment 1CP (Imperium - Space Marines) [27 PL, 537pts]

No Force Org Slot

***Chapter Selection:* Iron Hands

HQ

Techmarine [4 PL, 65pts]: Boltgun, Chainsword, Conversion beamer

Heavy Support

Hellblaster Squad [8 PL, 165pts]: Plasma incinerator

. 4x Hellblaster

. Hellblaster Sergeant: Bolt pistol

Predator [9 PL, 186pts]: Hunter-killer missile, Predator autocannon, Two Lascannons

Thunderfire Cannon [6 PL, 121pts]

. Techmarine Gunner

. . Servo-harness: Flamer, Plasma cutter, 2x Servo-arm

Total: [123 PL, 2000pts]

Plan would be for Devs, hellblasters and sternguard to be buffed with chap master, lieutenant, flag and apothecary to be maximised efficiency, with predator and dreadnoughts to provide enough big threats to be hard to cripple me in 1-2 turns. Razorbacks can move forward with scouts for obj, or provide additional fire support as needed.

I tried to have good strategems available, with infantry heavy bolters for hellfire, a missile launcher for flakk missile, thunderfire cannon for tremor, orbital bombardment from captain and masterful marksmanship from sternguard. I know I may have trouble with objectives with this list, so is it strong enough to damage most armies enough to then move out and take the board? Thank you