If and when Ukraine breaches Russia’s main defensive line, it will need to have sufficient forces in reserve to exploit that breakthrough and breach Russia’s fallback lines, assuming Russian troops manage to reposition effectively.

Source: https://www.longwarjournal.org/archives/2023/07/main-thrust-of-ukraines-counteroffensive-has-begun.php?utm_source=rss&utm_medium=rss&utm_campaign=main-thrust-of-ukraines-counteroffensive-has-begun

If you’re using a web font that’s not commonly supported across all devices, be sure to include a fallback font.

Source: https://sflcn.com/the-ultimate-guide-to-using-web-fonts-in-email/

Of course, businesses don’t have unlimited money or time, so they consider fallback solutions.

Source: https://www.infoworld.com/article/3684671/defining-a-cloud-solution-by-the-skills-you-actually-have.html

Sweeney had a pretty good fallback plan, however.

Source: https://www.chicagotribune.com/suburbs/daily-southtown/sports/ct-sta-bvb-hf-stagg-st-0507-20230505-j4m7na47hrgnjo6ovzsmgmxrdq-story.html

That's why I will turn time and again to my loyal fallback guy – black.

Source: https://www.dailymail.co.uk/femail/article-11912343/The-Chic-List-Yes-black-Spring-thing-too.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

The "fallback" provisions, such as they are were clearly meant for one time or short term situations.

Source: https://seekingalpha.com/article/4631312-earn-double-digit-returns-with-cfg-preferred-stock?source=feed_all_articles

The sturdy fence surrounding the location limits entry and the paths through the buildings inside are perfect for creating choke points and fallback locations.

Source: https://gamerant.com/7-days-to-die-best-base-locations/