First time running an imperial guard army sometime this weekend; this is a non-competitive game with my son in which one of our basic rules is no unique characters.
Imperial Avengers 8th Battalion
HQ
+ Company Commander, Ragnar Blythe
-- Bolt Gun & Power Sword
+ Company Command Squad
-- Carapace Armor, Krak Grenades
-- 1 Flamer, 1 Grenade Launcher, 2 Meltaguns
Alpha Regiment
+ Platoon Commander, Samuus Sheen
+ Commisar
+ 5 Infantry Squads
-- 4 Flamers
-- 1 Melta-gun
Beta Regiment
+ Platoon Commander, Dillian Hunt
+ 2 Infantry Squads w/ Chimera
+ 2 Heavy Weapon Squads (1 Heavy Bolter, 1 Las Cannon)
Delta Force
+ 2 Scout Sentinels
Omega Force
+ Leman Russ Battletank "Ol' Ironsides"
+ Leman Russ Battletank "Good Enuff"
As this is my first time trying out guard (I usually play Tau or Space Marine), I'm a little confused on where and how I can break up the different "Regiments" - especially whether I have to have the Heavy Weapons squads attached to the platoons or if they can be operated as separate units. One of the things I'm trying to decide between is whether to make the 5 platoon regiment into one big blob or to break it into smaller groups - and how large.
The basic idea for the force will be to send Alpha Regiment down the center, with Beta Regiment split on each flank (if possible, using the Chimeras to ferry the platoons and/or heavy weapon squads to strategic points). The sentinels will be harassers to draw off fire or draw into killzones. The two Leman Russ are there to cover the infantry advance and deal with heavy vehicles, as is the command squad.
I'm expecting to face Chaos Space Marines - either a Soul Grinder or Defiler, a Helldrake and lots of melee troops (possessed and Khorne Berserkers). There will likely either be a squad of terminators or raptors deep striking in I'll be facing. I imagine I'm going to get trounced, but I'd like to put up as good a fight as I can - at least give my son a good scare with 150 dice being rolled at one point - though knowing Space Marine toughness, I doubt it'll kill much

.