'we are currently in the year 2245' should be changed to, 'it is currently the year 2245' as you've not mentioned anyone else other than the main character so 'we' wouldn't make sense.
'The USA has been in war with the USSR the war also known as the East Conflict, and the west side of Europe are involved in the war as well'. Makes sense but should be re-arranged to be something like 'The USA and Western Europe are at war with the USSR in what is known as the Eastern Conflict'. Only use north/east/south/west if you're talking in a more first person tense. "Warsaw is located in Eastern Europe" compared to "My friend and I are travelling west to Paris"
' Alright Cpl. Johnson, Cpl. James, SPC. Jim and Sgt. Max it’s time to do our patrol in London, and James! Go grab our USMC Hmmwv”. Nothing particularly wrong here but the and infront of James seems ever so slightly off. I'd recommend 'Alright Cpl. Johnson, Cpl. James, SPC. Jim and Sgt. Max it’s time to do our patrol in London. James! Go grab our USMC Hmmwv”.
'Meanwhile James goes to grab the Hmmwv Johnson, Jim, Max and I are gearing up' Your tenses here vary a little bit, using the world meanwhile implies your're talking from a 3rd person perspective yet you use the word I for gearing up. 'Whilst James went to grab the Hmmvw, Johnson, Jim, Max and myself were gearing up', would be better suited if you were talking in past tense (which judging by the fact this is a log implies you are writing about events that have already happened".
, but since yester we have lost contact with Company Delta Force Platoon Bravo” As for here, I think the word however would fit better, also proper English tends to be the name before the object (dont ask super weird to explain). 'however, since yesterday we've lost contact with Delta Company, Bravo Platoon'
“There last now 20-10(Location) was near that spot so what we have to do is firstly get our men back, and then secure the food supply is that clear" Firstly you need to use the correct spelling for 'there' You have their (which is for possessions that someone owns or when talking about individuals), "Their house is on fire", then there's there for (locations or individual objects) such as "The football lander over there by the bushes" and then there's they're (which stands for they are and is used to describe two or more individuals) "They're advancing on our position with armour". The correct sentence for you would be 'Their last known 10-20 (location) was around that spot, so what we have to do first of all, is get our men back. After that we will secure the food supply. Is that clear?'
“Keep your eyes open for anything we are currently leaving the safe zone everything we will see has gone to shit, and if you need to you are allowed to shoot anyone why touches the vehicle” (Lee Swagger was interrupted by the radio)' Just word ordering here again mainly, it should be "Keep your eyes open for anything suspicious, we're currently leaving the safe zone. Everything you will see has gone to shit. If the need arises, you have permission to touch anybody who touches the vehi-" use - if you want to cut a word short or if you want an eclipses (3 dots) so it would be 'who touches the vehi..."
The final paragraph it fine, no main errors or anything that stand out to me as a native English speaker, so it would certainly not stand out to a foreign English teacher. Pretty good work considering you're only 14! Keep this up and you'll be fluent in no time. Everything was understandable it was just the ordering and structure that needs fine tuning.
