
- The Manchurians have counter-attacked, comrade, - Uborevich was in a really bad mood. - They are trying to cut off our forces' supply lines, attacking from South, and a far weaker strike from the North, well defended by their border guarding positions on Argun. It also seems there's more divisions from China are on the front than there are Manchurians - we're getting reports of Imperial Chinese uniform becoming damn common in battle. We believe the Chinese could've sent more than 20 divisions into Manchuria. That is a conservative estimate.
- The Chinese shall regret meddling in this affair. Our positions are holding? - inquired Marshal Tukhachevsky.
- There can be no talk of retreat, it is simply unfeasible, - noted Uborevich. - We have thirteen infantry divisions, four cavalry divisions there, and two tank flotillas. The Chinese are trying to break through and seal off our river crossing on Argun.
- In that case we shall not yield, - Tukhachevskiy looked closer on the map of Chita. - There are three divisions reinforcing the breach, two of them on the southern flank. We have around 500 thousand troops in the entire Trans-Baikal region - that includes the mobilized divisions and around 150 thousand men in the forces which we transported from the West during these ten days. These 150 thousand are the best Western divisions we prepared for the fighting here. Throw them into battle at the breach to reinforce the lines and restore communication, join them with the three infantry divisions holding the crossing of Argun. Combined, they shall have a strength of 190 thousand. They shall assault the Manchurians with renewed strength. Meanwhile, the forces that we have left in Manchuria shall break off the encirclement. There is around two hundred thousand men there, and they have light and heavy tanks. I am fairly certain they can keep it up. Order the aviation to assault Manchurians which are trying to break our supply line. And finally, initiate a smaller secondary offensive near Manzhouli. That will distract them. Now, what of the North?...
Vast plains of Mother Russia. Nerchinsk. Around the time of Battle of Hailar, roughly ten days after the invasion.

- How far have we progressed? - Blucher was slowly walking around the council room. - The Southern Front has entrered Hailar, but us? We've still only managed to reach Gulian, isn't that right?
- Correct, comrade, - noted Isaev. - And we're not doing good. You've lost a fair share of your tank strength, and the front, despite the concentration on Gulian, is moving slowly. The Manchurians are holding.
The OGPU advisor was present in the Northern Front headquarters not for nothing.
- We only have light tanks, - noted Blucher. - And our air support? The Soviet command only now brought two squadrons, around 36 R-1 recon planes and 46 Fokker XI fighters to support them, and another ten M-24s to replace and augment the lost machines! Before that, we relied on merely two flights of M-24s. That's ridiculous.
- This is why the proposal of the command is to stop the advance for now. We're content with what we have taken here so far. The task is to routinely fill Amur with mines that shall flow downstream, build a permanent bridge over the river and the most important part - put a railway link to the Manchurian railway that goes down South. This will allow us to support the offensive far better. This salient will be reinforced mightily. All Manchu forts we have taken over shall be used by us - of course, they wouldn't be as effective since the positions are facing the North, but concrete is concrete, you know, - smiled Isaev, - rearranging a bunker is easier than building a new one. The war will be a protracted one. We at the OGPU see it clearly. New arrangements have to be made. Especially considering the involvement of our Chinese friends.
Result:
- 60 thousand men in 5 infantry divisions, assisted by armored train brigades transferred along the Soviet railways, are used to initiate an offensive immediately to the east of Manzhouli on a 20 km wide front, against the lake Hulun salient - a total of 60 thousand men, with the intensity of advance being a 4 km wide front per division.
- the 200 thousand men strong Soviet south-western front are ordered to break out of the encirclement by Manchurians. To assist in that, the Soviet command combines their assault with a press from the West - the Argun crossing at the former Manchurian-Soviet border is reinforced with 150 thousand troops (all of them Soviet divisions, no foreign so far) that were transferred to the Manchurian-Soviet front from the West. There are additional 40 000 men in the three infantry divisions holding the very crossing of the river itself (the "breach reserves" that secure crossings, specified by the very first attack post). That front will receive reinforcements at a rate of ~1 rifle division per day. So there's a 200 group raging to restore communications from the East, and a 190 000 push from the West to rejoin the Soviet forces.
- in the north-east, the front has been reinforced towards the target strength of 250 000 (roughly 1 division per 4 sq.km), and has stopped the advance and maintained positions. It's likewise reinforced at a rate of 1 division per day. It has received 10 new M-24 planes (total now being 13 M-24s after the incurred losses), 46 Fokker D.XI fighters, 36 R-1 recon/light bomber planes. There are around 50 tanks left, and the Soviet Union is transferring another 5 tank regiments (100 tanks) to reinforce the front and cover losses. They are due in 10-15 days. The front is now stabilized and acting as a threat-in-being, and its rear divisions start occupying and remaking the Manchurian fortifications, while engineers are struggling to erect a permanent bridge which would serve to bring the Soviet railway into Manchuria, join the land link and help support the invasion.
- total number of Soviet troops in the area at Day M+10 is 900 000 (750 000 of the mobilized forces of the Special Far Eastern Army itself, plus the units moved prior to the conflict, and 150 000 moved from the West), of them: ~200 000 in the Soviet SWF between Argun and Hailar, ~150 000 assaulting the Manchurians from the breach on Argun (augmented by the breach securing units when necessary), 60 000 assaulting at a distraction front near Manzhouli, ~200 000 stabilized at the roughly 70 km wide Northern front, somewhere near Gulian, and 300 000 acting as reserve and defending the border, breaches and key cities in the Trans-Baikal region. Foreign forces have not yet arrived in any quantities, so no foreign units so far fighting.