The second release in the Star Wars PocketModel TCG was titled Ground Assault. This set, which came out on November 14, 2007, brought an additional 120 cards and 36 styrene sheets into the game, which together featured 67 units. The units included various ship types from the original and prequel movies, as well as content from the Expanded Universe, and represented forces from the Rebel, Imperial, Republic, and Separatist factions. It was a standalone product, so you didn't need to own the Base Set to play, though cards and units from both sets could be mixed. This set also added ground units, like AT-ATs and Spider Droids, along with new rules for using them.
This expansion also had additional products, such as the Battle for Hoth Tin (BHoth), which contained a fixed deck of 30 cards that focused on the Battle of Hoth, as well as AT-AT, AT-ST, snowspeeder, and tauntaun PocketModels (with a suggested retail price of $19.99). The tin also had a unique emplacement and a matching exclusive objective card. Each Ground Assault expansion pack (suggested retail price $4.99) included 2 styrene cards (containing 4-8 PocketModels), 6 regular cards, 2 dice, and a rules sheet.
GenCon 2007 hosted the pre-release tournament for Ground Assault. The expansion was initially planned for a September 2007 launch, but the release was pushed back to November. A promotional playmat poster was available through a mail-in offer when you bought five packs from participating stores.
The Ground Assault expansion introduced these new gameplay rules and ideas:
- Regulations for ground units
- New icons: Battle Droid, Blaster, Transport, and Armor
- Advancing Assault
- Aerial Assault
- Anger Leads to Hate
- Anti-Infantry Guns
- Attack From Within
- B1 Battle Droids
- Blast the Doors
- Blizzard
- Clone Troopers
- Close Attack
- Cover Fire
- Defensive Line
- Deflect Shot
- Droid Assault
- Ewok Ambush
- Fatal Mistake
- Flanking Maneuver
- Gungan Boomers
- Hide in the Trees
- Hoth Rebel Trooper
- Jar Jar's Strategy
- Jedi Defense
- Jedi Leap
- Jedi Reach
- Narrow Escape
- New Friends
- Pursuit Fire
- Rebel Stand
- Relentless Assault
- Shielded Troops
- Slow Advance
- Stormtroopers
- Tight Formation
- Timely Surrender
- Echo Base Command Post
- Endor Command Post
- Ewok Village
- Hoth Drop Zone
- Otoh Gunga
- Theed Royal Palace
- Altering the Deal
- Anticipation
- Antivehicle Barrage
- Assault the Shields
- Avoid Detection
- B2 Super Battle Droids
- Bottleneck
- Celebration
- Chain Blast
- Chain Reaction
- Damaged Droid Control Ship
- Decoy
- Droid Command Officer
- Droid Patrol
- Ewok Squad
- Fallen Comrade
- Fambaa Shield
- Find Cover
- FX-7
- Galactic Marines
- Kaadu Riders
- Logray
- Long-Range Barrage
- Missile Barrage
- Reinforcements
- Ruthless Tactics
- Scout Trooper
- Snowtroopers
- Strength in Numbers
- Submerged Attack
- Tauntaun Patrol
- Tow Cables
- Unstable Footing
- Wild Ride
- Dark Cave
- Droid Control Array
- Endor Base Outer Door
- Rebel Bunker
- Staging Area
- Support Ship
- Boss Nass
- C-3PO
- Chewbacca
- Chief Chirpa
- Coleman Trebor
- Count Dooku
- General Madine
- General Rieekan
- IG-100 MagnaGuard
- Jar Jar Binks
- Lama Su
- Leia Organa
- Luke Skywalker
- Mas Amedda
- Nute Gunray
- Padmé Amidala
- Probe Droid
- R2-D2
- Rune Haako
- Wampa
- Arena
- Echo Base Hangar Bay
- Ewok Trap
- Grassy Plains
- Hoth Snowfield
- Kashyyyk Beachhead
- Wampa Cave
- Anakin Skywalker
- Darth Vader
- General Binks
- General Grievous
- General Veers
- Han Solo
- Leia Organa
- Mace Windu
- Obi-Wan Kenobi
- Padmé Amidala
- Tarfful
- Wicket
- Yoda
- Rogue Squadron Snowspeeder
- Rogue Squadron Snowspeeder
- Echo Four Tauntaun Riders
- Echo Eight Tauntaun Riders
- Green Squadron B-wing
- Blue Squadron B-wing
- Gray Squadron B-wing
- 323rd Imperial TIE Bomber
- 276th Imperial TIE Bomber
- 221st Mechanized Assault Group TIE Crawler
- 88th Mechanized Assault Group TIE Crawler
- 39th Recon Speeder Bikes
- 39th Recon AT-ST
- 96th Regiment Republic Fighter Tank
- 282nd Regiment Republic Fighter Tank
- 96th Regiment AT-AP
- 282nd Regiment AT-AP
- Z90 Division AAT
- X34 Division AAT
- C78 Division AAT
- K33 Division AAT
- Z90 Division Tank Droid
- X34 Division Tank Droid
- C78 Division Tank Droid
- K33 Division Tank Droid
- X34 Division Spider Droid
- D22 Division Spider Droid
- K33 Division Spider Droid
- C78 Division Spider Droid
- Y66 Division Spider Droid
- Z90 Division Spider Droid
- Star Squadron B-wing
- Blue Leader B-wing
- Lancer Squadron B-wing
- 27th Elite Recon Speeder Bikes
- 27th Elite Recon AT-ST
- Scimitar Squadron (Imperial) TIE Bomber
- Gamma Squadron TIE Bomber
- 98th Elite Mechanized TIE Crawler
- 71st Elite Mechanized TIE Crawler
- Cerberus Imperial Landing Craft
- Luminara Unduli's Jedi Fighter Tank
- Mace Windu's Jedi Fighter Tank
- 121st Regiment AT-AP
- 76th Regiment AT-AP
- 121st Regiment AT-TE
- 76th Regiment AT-TE
- Implacable Acclamator-class Transport
- Majestic Acclamator -class Transport
- L-2384 C-9979 Landing Craft
- L-1131 C-9979 Landing Craft
- Luke Skywalker's Snowspeeder
- Wedge Antilles' Snowspeeder
- Echo Three Tauntaun Riders
- Echo Seven Tauntaun Riders
- Rebel Infiltrator Speeder Bikes
- Chewbacca's AT-ST
- Blizzard Force AT-AT
- General Veers' AT-AT
- Vengeance Imperial-class Star Destroyer
- 327th Star Corps AT-TE
- 121st Regiment Clone Turbo Tank
- 76th Regimnent Clone Turbo Tank
- Yoda's Acclamator-class Transport
- L-7230 C-9979 Landing Craft
- Stockade Lucrehulk-class Battleship
- Acquisitor Lucrehulk -class Battleship

This commemorative Star Wars 30th Anniversary Battle of Hoth tin, also known as BHoth, brought a new type of playable component into the game: the emplacement. This could be deployed alongside an exclusive Echo Base objective card that came with it. However, because of mistakes at the factory, the tin did not include a rules book or model construction sheet. The tin only contained the following:
Units
- 4x Rogue Recon Snowspeeders
- 2x Echo Two Tauntaun Riders
- 2x Echo Nine Tauntaun Riders
- 2x Blizzard Force Speeder Bikes
- 2x Blizzard Force AT-ST
- 1x Blizzard Force AT-AT
- 1x Hoth Shield Generator
Cards
- 3x Attack from Within
- 3x Blizzard
- 3x Jedi Leap
- 2x Pursuit Fire
- 2x Echo Base Command Post
- 2x Hoth Drop Zone
- 2x Assault the Shields
- 3x Snowtroopers
- 2x Tauntaun Patrol
- 1x Tow Cables
- 2x Rebel Bunker
- 1x Support Ship
- 1x Chewbacca
- 1x Wampa
- 1x Echo Base Hangar Bay
- 1x Echo Base

A promotional Battle of Hoth playmat (Hoth mat) was offered through a mail-away coupon, available on the official WizKids website or at a local game store (LGS) with the purchase of five booster packs. To redeem the coupon, you had to send it in along with five wrappers and their corresponding receipts. The playmat featured zones designed for gameplay, with designated areas for placing cards and game pieces held in reserve.
The playmat's background displayed PocketModel units in an icy setting, depicting a scene from Star Wars: Episode V The Empire Strikes Back during the Battle of Hoth. The zones and fields used in the game were labeled on the playmat in both Aurebesh and English.