2. I think the advances on the ground will determine the start position of a negotiation. The longer the fighting drags on the poorer the outcome for Ukraine in the Southern theatre of this war. Ukraine’s poorly trained conscripts are learning to look at motorways and country roads for good locations where to ambush a Russian column or which basements in their cities they would use as strongpoints. As others have suggested, less than 1/3 of seriously wounded Russians in Ukraine are surviving because they are not getting to modern medical trauma care in time — no helicopter support to evacuate the heavily wounded, for medical care — this will have an effect on the willingness to fight. Let me put it another way. Out of 15 Russians seriously wounded in Ukraine, 10 would die because of the inability to get them to proper medical care, in time.
3. The city of Odessa, for example is a major transportation and export hub — the Southern theatre contains Ukraine’s 13 seaports, which in 2021 exported over 150 million tons of cargo. This represents 60% of exports & 50% of imports for Ukraine. Pre-war analysis identified the south as part of any Russian invasion of Ukraine. Russian forces that surged out of the Rostov-Krasnodar area, and Crimea, did so from established Russian bases that are good logistic hubs. As others in Twitter have suggested:
(i) Russian control of the entire southern coastline provides a foundation to encircle Ukrainian forces in the east of the country, particularly around Donbas and the line of contact.
(ii) Capturing the south provides a launch pad for any Russian break out to surround and seize Dnipro.
(iii) Possession of Dnipro would also support the Russian capture of all Ukrainian territory east of the Dneper River. This, and the capture of Kyiv, may be a key Russian decision point in offering terms to the Ukrainian leadership.
(iv) The Russian Army and Marines are postured to advance on Odessa. This is a significant operational objective in the south.