  In this paper, we investigate the problem of electromagnetic (EM) wave
scattering by one and many small perfectly conducting bodies and present a
numerical method for solving it. For the case of one body, the problem is
solved for a body of arbitrary shape, using the corresponding boundary integral
equation. For the case of many bodies, the problem is solved asymptotically
under the physical assumptions $a\ll d \ll \lambda$, where $a$ is the
characteristic size of the bodies, $d$ is the minimal distance between
neighboring bodies, $\lambda=2\pi/k$ is the wave length and $k$ is the wave
number. Numerical results for the cases of one and many small bodies are
presented. Error analysis for the numerical method are also provided.
