Might be worth a look at: Grand Tactician: The Civil War (1861-1865).

Also, just some wise food for thought: Might want to start storing bulk rice/beans (like in 2-liter bottles, etc.) and canned meat like chicken (Hormels, etc.), SPAM, etc. along with dried veggies (which you can buy via Amazon or whatever). Again, just as food for thought.

As for that image and saving it to your computer, you should be able to right click it and then sdelect 'Save Image as...' ......this should open up to your Pictures file/folder and then allow you to save into that file/folder, Joe.

Here is one for ya:
https://i.imgflip.com/2sy8aw.jpg