User talk:80.2.21.217

May 2019
Hello. This is a message to let you know that one or more of your recent contributions, such as the edit you made to Annie Mac, did not appear constructive and has been reverted. Please take some time to familiarise yourself with our policies and guidelines. You can find information about these at our welcome page which also provides further information about contributing constructively to this encyclopedia. If you only meant to make test edits, please use the sandbox for that. If you think I made a mistake, or if you have any questions, you may leave a message on my talk page. Thank you. Samf4u (talk) 11:49, 20 May 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

July 2019
Hello, and welcome to Wikipedia. You appear to be repeatedly reverting or undoing other editors' contributions. Although this may seem necessary to protect your preferred version of a page, on Wikipedia this is known as "edit warring" and is usually seen as obstructing the normal editing process, as it often creates animosity between editors. Instead of reverting, please discuss the situation with the editor(s) involved and try to reach a consensus on the talk page.

If editors continue to revert to their preferred version they are likely to be blocked from editing Wikipedia. This isn't done to punish an editor, but to prevent the disruption caused by edit warring. In particular, editors should be aware of the three-revert rule, which says that an editor must not perform more than three reverts on a single page within a 24-hour period. Edit warring on Wikipedia is not acceptable in any amount, and violating the three-revert rule is very likely to lead to a block. Thank you. SpicyMilkBoy (talk) 12:05, 24 July 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

July 2021
Hello, I'm Rdp060707. I noticed that you made a change to an article, Japanese destroyer Maki (1944), but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Rdp060707&#124;talk 09:02, 24 July 2021 (UTC)