Reporting Currency exchange losses for an American Expat

Hello,

In 2024, I  transferred some inheritance money from America to the foreign Country-A where I live. I received that money in stages in dollars on a certain day and exchanged it on another day in a few transactions.

Because of the falling Dollar value, I had currency exchange losses of xxxx dollars in Country-A.  How can I enter this on my US Taxes.  Should I reconvert the foreign losses to dollars again with the exchange rate when the money arrived in Country-A in reverse or can I use the Country-A loss multiplied by the IRS yearly average exchange rate.

Do I use Schedule D and form 8949 or whatever. I have to calculate, but have proof of all exchanged.

On 8949 (C): Short term transaction not reported on 1099-B

Description of Property : US Dollars

Gain or loss -$xxxx

Is there a special form for currency losses?  

Thanks in advance for any help