Starting Prestige: 18287 (14172 after purchases and repairs)
Hero:

And the good Hero luck continues into 1939, hopefully for a while. Anyway, he's assigned to Trebuchet in preparation for the siege cannon that will soon be available.
Core Purchases and Upgrades:
InfAbt.101 'Standhaft'-Grenadier (Opel Blitz) recruited.
InfAbt.102 'Unpassierbar'-Grenadier (Opel Blitz) recruited.
InfAbt.103 'Unnachgiebig'-Grenadier (Opel Blitz) recruited.
InfAbt.201 'Tapfer'-Pionere (Opel Blitz) recruited.
InfAbt.202 'Ruhm'-Pionere (Opel Blitz) recruited.
InfAbt.203 'Wurde'-Pionere (Opel Blitz) recruited.
InfAbt.S01 'Vanguardia'-Azul Infanterie (Opel Blitz) recruited mid-scenario.
ArtAbt.201 'Belagerung'-Sturmpanzer I recruited.
ArtAbt.202 'Rammbock'-Sturmpanzer I recruited.
Wachter outfitted with (SdKfz 11)
Verteifiger outfitted with (SdKfz 11)
As outfitted with Bf 109E
Windshatten outfitted with Bf 109E
Himmelsfeuer outfitted with Ju 87B
Starting Army Composition:
Core:
Infantry:
- InfAbt.101 'Standhaft'-Grenadier (Opel Blitz)
- InfAbt.102 'Unpassierbar'-Grenadier (Opel Blitz)
- InfAbt.103 'Unnachgiebig'-Grenadier (Opel Blitz)
- InfAbt.201 'Tapfer'-Pionere (Opel Blitz)
- InfAbt.202 'Ruhm'-Pionere (Opel Blitz)
- InfAbt.203 'Wurde'-Pionere (Opel Blitz)
- InfAbt.S01 'Vanguardia'-Azul Infanterie (Opel Blitz)
- PzAbt.101 'Vorhut'-BT-5-**, Unstoppable Offense, Anti-Infantry Veteran, Heroic Defense, Artillery Support
- AufkAbt.101 'Wegbereiter'-UNL-35-**, Anti-Infantry Veteran, Leadership, Overrun
- AufkAbt.102 'Pfadfinder'-BT-6-**
- AufkAbt.103 'Grenzer'-SdKfz 222-*, Heroic Defense+1
- PjAbt.101 'Wachter'-45mm M1932 (SdKfz 11)-*, Hit and Run
- PjAbt.102 'Verteifiger'-45mm M1932 (SdKfz 11)
- ArtAbt.101 'Trebuchet'-152mm M10/30 (SdKfz 7)-*, Zero Slots
- ArtAbt.201 'Belagerung'-Sturmpanzer I
- ArtAbt.202 'Rammbock'-Sturmpanzer I
Tanks:
- PzAbt.102 'Dragoner'-BT-5-*,Unstoppable Offense, Anti-Infantry Veteran, Heroic Defense+1, River Assault
- PzAbt.103 'Husar'-Bt-5-*,Unstoppable Offense, Anti-Infantry Veteran, River Assault
- PzAbt.104 'Kataphrakt'-Panzer IIA
- PzAbt.201 'Blitz'-Trubia
- PzAbt.202 'Donner'-Trubia
- PzAbt.301 'Schlachtschiff'-T-26-*, Unstoppable Offense
- PzAbt.302 'Moloch'-T-26
- PzAbt.303 'Ungetum'-T-26
- PzAbt.401 'Inferno'-OT-133
- PzAbt.S01 'Armadura'-Verdeja 2-*,Unstoppable Offense, AT Support
- PjAbt.201 'Sturmer'-Panzer I Breda-*, Unstoppable Offensive
- PjAbt.202 'Brecher'-Panzer I Breda
- PjAbt.203 'Scrapper'-Panzer I Breda
- ArtAbt.102 'Katapult'-152mm M10/30 (SdKfz 7)-*
- ArtAbt.103 'Ballista'-152mm M10/30 (SdKfz 7)-*
- ArtAbt.104 'Skorpion'-152mm M10/30 (SdKfz 7)
- FlakAbt.101 'Schrapnell'-8.8cm FlaK 18 (SdKfz 7)-*, Camouflage, Cheap Replacements
- FlakAbt.201 'Spuckfeuer'-SdKfz 10/4-Resilient
- FlakAbt.202 'Scattershot'-SdKfz 10/4
- I./JG1 'As'-Bf 109E-*, Aerial Ace, Adolf Galland
- II./JG1 'Windschatten'-Bf 109E-*, Aerial Ace
- III./JG1 'Schall'-Bf 109B
- I./AG1 'Alderauge'-He 70 Rayo
- I./SG1 'Himmelsfeuer'-Ju 87B-*, Legendary, Double Move
- II./SG1 'Feuersturm'-Ju 87A-*
- III./SG1 'Hagelsturm'-Hs 123a-*
- I./KG1 'Stratus'-Ju 86
- II./KG1 'Kumulus-Ju 86
- III./KG1 'Zirrus'-Ju 86
Infantry:
- 3 Wehr Infanterie (Opel Blitz)
- 1 Bruckenpionere (Opel Blitz)
- 2 SdKfz 222
- 2 3.7mm Pak 36 (Opel Blitz)
- 1 15cm sFH 18 (SdKfz 7)

The Bruckenpionere makes it easy to bypass the fortified Plzen and take the two villages to it's south.
Ending Prestige: 15522 (+1352)
Thoughts: The first Scenario of 1939 poses an interesting question for me. With access to Infantry for my Core and no access to other Nations for Units that are stronger than my German ones or fulfill niches I can't get from Germany...what do I spend my Auxiliary Slots on? A question I can only imagine I will be asking regularly going forward from this point on.
In this particular case I go with some extra defensive units to help hold down and secure the Victory Points I need to take as well as a couple of extra units to quickly push to said hexes as fast a possible.