Sammy,
Please expand on this theme. Barbara suggests that you have something else in mind, I suspect she's right.
A quick scan through history shows that the Jupiter-Taurus connection is lacking for the Civil War, the War of 1812, the Mexican American War, and Gulf-One, but that may not mean much. The last three were all quick "in-and-out" efforts, unlike your examples. It may be that Jupiter, the planet of expansiveness, presents itself in longer term conflicts. With this in mind, I also point out that the Civil War was an internal struggle, also unlike your examples.
Taurus, governed by Venus, doesn't seem too war like, does it? But mythologically Venus married Hephaestus, who forged Achilles' Shield, and she had an affair with Mars. The Zulu and Cartheginian battle tactics each used a "bull" theme by name and deployment, with the horns spreading out to enfold the flanks of the opposing armies and ultimately taking them from the rear. It worked well, with a notable exception at Roarke's Drift in the Natal. Bull fights were national sports in the Spanish and Portugese territories, Crete had its own form, and Bull baiting was quite popular in the Britain and elsewhere in Eurpoe.
Interesting...