v6.0: Iteration. Improved concepts. (Version v6 due to uploading issues) Field-directed micro-rebar architectures, optionally scaffolded by a pre-placed mesh or lattice, organized inside a polimeric matrix. By exploiting time-varying and spatially graded EM fields within a defined gelation window, reinforcement topology can be programmed prior to lock-in, yielding anisotropic, damage-tolerant, and multifunctional armor-grade composites.